CP9125 OBD II PocketScanTM Code Reader
For use with OBD II Compliant Vehicles 4 1 2 3 1 2 LCD Display - Is a Single Line Display with 8 characters. ERASE Key - Used to Erase Trouble Codes and I/M Monitor status from Vehicle's Computer Modules and scroll up through screens. (I/M Monitors are currently used for state emissions tests.) READ/Scroll Down Key - Used to view Read Codes, MIL Status, I/M Readiness Status and Scroll down through screens. OBD II Connector - Used to communicate with OBD II compliant vehicles.
0002-003-2666 3 4 Safety Precautions
For safety, read, understand and follow all safety messages and instructions in manual before operating the PocketScanTM Code Reader. Always refer to and follow safety messages and test procedures provided by manufacturer of vehicle and PocketScanTM Code Reader. Signal Words Used: Indicates a possible hazardous situation ! DANGER which, if not avoided, will result in death or
serious injury to operator or bystanders. a possible hazardous situation ! WARNING Indicatesnot avoided, could result in death which, if a possible hazardous situation ! CAUTION Indicatesnot avoided, may result in which, if moderate or minor injury to operator or bystanders. or serious injury to operator or bystanders. condition IMPORTANT Indicates a in damagewhich, if not avoided, may result to test equipment or vehicle. Important Safety Messages · Always wear ANSI approved eye protection. · Always operate vehicle in a well-ventilated area. · Always keep people, tools and test equipment away from all moving or hot engine parts. · Always make sure vehicle is in PARK (automatic transmission) or Neutral (manual transmission) and parking brake is set. · Always block drive wheels and never leave vehicle unattended while testing. · Always keep a fire extinguisher suitable for gasoline/ electrical/chemical fires readily available. · Never lay tools on vehicle battery. 2 · Always use caution when working around ignition coil, distributor cap, ignition wires, and spark plugs. Components can produce a High Voltage while engine is running. · Battery acid is caustic. If contacted, rinse with water or neutralize with a mild base (i.e. baking soda). If in eyes, flush with water and call a physician immediately. · Never smoke or have open flames near vehicle. Vapors from gasoline and battery during charge are explosive. · Never use the PocketScanTM Code Reader if internal circuitry has been exposed to moisture. Internal shorts could cause a fire and damage. · Always turn ignition key OFF when connecting or disconnecting electrical components, unless otherwise instructed. · Some vehicles are equipped with safety air bags. Follow vehicle service manual cautions when working around air bag components or wiring. Note, air bag can still open several minutes after ignition key is off. · Always follow vehicle manufacturer's warnings, cautions and service procedures. 3 PocketScanTM Code Reader Features
Read Codes:
Reading Diagnostic Trouble Codes allows the PocketScanTM Code Reader to read the codes from the vehicle's computer modules. · Diagnostic Trouble Codes: Diagnostic Trouble Codes are used to help determine the cause of a problem or problems with a vehicle. Diagnostic Trouble Codes are set when a fault is present for a sufficient amount of time. P0443 · Pending Codes: Pending
Codes are also referred to as "continuous monitor codes" and "maturing codes." Pending Codes occurs when the code has not occurred a specific number of times (depending on vehicle,) causing the code to mature. P0452 4 MIL Conditions:
MIL (Malfunction Indicator Lamp) Status displays the state of the vehicles computer module(s). · MIL ON: Indicates that the
Malfunction Indicator Lamp on vehicle should be ON indicating a possible emissions problem. MIL ON If the MIL Status is ON and the MIL is not illuminated with
the engine running, then a problem exists in the MIL circuit. · MIL OFF: Indicates the
Malfunction Indicator Lamp should be off and there should be no emission problems. MIL OFF Some manufacturers will turn the MIL off if a certain
number of drive cycles occur without the same fault being detected. Diagnostic Trouble Codes related to a MIL are erased
from the computer's memory after 40 warm-up cycles if the same fault is not detected. 5 Inspection / Maintenance Monitors (I/M Monitors):
The I/M Monitors (Inspection / Maintenance) function displays a SNAPSHOT of the operations for the Emission System. After a specific amount of drive time (each monitor has
specific driving conditions and time required), the computer's "monitors" will decide if the vehicles emission system is working correctly. Some states MAY NOT require all monitors listed to be "Ready" to pass the emissions test. Check with state testing site for exact requirements. All states will fail a vehicle that has the "MIL Light" lit at time of test. · Monitors Viewed:
Monitors
Misfire Fuel Comp Catlyst Htd Cat Evap Sec Air A/C O2 Snsr O2 Htr EGR Expanded Name
Misfire Monitor Fuel System Monitor Comprehensive Components Monitor Catalyst Monitor Heated Catalyst Monitor Evaporative System Monitor Secondary Air System Monitor Air Conditioning Refrigerant Monitor Oxygen Sensor Monitor Oxygen Sensor Heater Monitor Exhaust Gas Recirculation · Monitor Status:
Status Description
Ready Inc Vehicle was driven enough under proper conditions to complete the monitor. (Incomplete) - Vehicle was not driven enough under proper conditions to complete the monitor. · Monitors may be cleared by: - Using the erase codes function. - Disconnected or discharged battery (on some vehicles.) - Computer module losing power (on some vehicles.)
6 Reading Diagnostic Trouble Codes and Data
! WARNING Avoid Cooling Fan! Fan may turn on during test.
1.Turn Ignition Key to the Off Position. 2. Locate and Plug in Data Link Connector (DLC.) NOTE: The data link connector should be located under the dashboard on the driverside of the vehicle. If the data link connector is not located under the dashboard as stated, a label describing the location of the data link connector should be there. 3. Observe Display toggles between "Pocket" and "Scan". NOTE: For a correct reading for Diagnostic Trouble Codes and I/M Monitor Status, ignition key must be in the ON position and Engine does not require starting. To get a correct reading for MIL Status, Engine must be started. 4. Start Engine. 5. Press READ/Scroll Down READ/Scroll Down Key 7 and Release. O FF ON Pocket NOTE: If diagnostic trouble codes (DTCs) are already being displayed from a previous read operation, press and hold READ/Scroll Down READ/Scroll Down key for 3 seconds and release. 6.Observe a Moving * on Display. No * Link NOTE: If a "No Link message No Link" displays, cycle ignition key to the OFF position for 10 seconds, then back ON and repeat "Reading Diagnostic Data." 7. View Codes on Display 3 0 Codes Codes NOTE: If there are no codes present, the tool will display "0 0 Codes" Codes and proceed to display MIL Status when pressed. READ/Scroll Down READ/Scroll Down is · To View Codes press and
release READ/Scroll READ/Scroll Down Down key. · If the code is a Pending Code a will be displayed. P0443 P0452 8 8. View MIL Status · Press and release READ/Scroll Down READ/Scroll Down key. 9. View I/M Monitors that are Incomplete. · Press and release READ/Scroll Down READ/Scroll Down key. MIL ON Monitrs 2
Inc Misfire
NOTE: If there are no more I/M Monitors that are Incomplete, the tool will then display Ready Monitors when 5 Ready READ/Scroll Down READ/Scroll Down key is pressed. 10. View I/M Monitors that are Ready. · Press and release READ/Scroll Down READ/Scroll Down key. O2 Htr NOTE: Pressing the ERASE key will scroll up to review Diagnostic Trouble Codes and Data. NOTE: Holding READ /Scroll Down key for 3 seconds /Scroll Down will read Diagnostic Trouble Codes and Data again. 9 Erasing Diagnostic Trouble Codes and Data
Erasing allows the PocketScanTM Code Reader to delete the codes and I/M Monitor status from the vehicle's computer modules. IMPORTANT Only Erase Diagnostic Data after checking system completely and writing down results. Avoid Cooling Fan! Fan may turn on during test. ! WARNING 1.Turn Ignition Key to the Off Position. 2. Locate and Plug in Data Link Connector (DLC.) NOTE: The data link connector should be located under the dashboard on the driverside of the vehicle. If the data link connector is not located under the dashboard as stated, a label describing the location of the data link connector should be there. 3. Observe Display toggles between "Pocket" and "Scan". 4.Turn Ignition Key to the ON Position leaving Engine Off. NOTE: Make sure that the Ignition Key is ON and NOT in the Accessory Position. 10 O FF ON Scan
ON
OFF 5.Press and Hold ERASE Key for 3 Seconds and Release. ERASE? 6.Observe "ERASE? Displays. ERASE?" ERASE? 7.Press and Hold ERASE Key for 3 Seconds and Release. 8.Observe a Moving - on Display. NO - NOTE: If a "NO LINK" message displays, cycle ignition key to the OFF position for 10 seconds, then back ON, and repeat "Erasing Diagnostic Data." 9.Observe "DONE Displays. DONE" DONE LINK DONE NOTE: If the problem causing Diagnostic Trouble Code(s) still exists, the code will return. The Diagnostic Trouble Code may return immediately or may return after vehicle has been driven. NOTE: Pressing /Scroll Down READ /Scroll Down key will read Diagnostic Trouble Codes and Data and Holding ERASE key will erase results again. 11 Using Included CD
The Included CD is NOT required to use tool. · Some items included on the CD are: Manual included with tool. DTC Lookup Software. Adobe Acrobat Reader. · To be able to use the included CD the PC must
meet the following minimum requirements: 486 PC. 4 MB of RAM. Microsoft Windows 95 or Newer. CD ROM Drive. Adobe Acrobat Reader. Internet Explorer 4.0 or Higher. Minimum Screen Resolution of 800 x 600. -- If resolution is 800 x 600, in Display Properties, Settings Tab, Set Font Size to Small Fonts. 12 Running Applications On Included CD
1. Close All Programs on Computer. 2. Place Included CD in CD-Drive. NOTE: If CD does not start automatically; Select the Start button. Select Run...Enter "X:\Menu.Exe" in Open Box on Computer and select OK. NOTE: "X" is the CD-ROM drive letter on the computer. 3. Observe Menu Appears. 4. Follow screen prompts on computer to run applications. 13 Diagnostic Trouble Codes (DTCs)
This section contains the J2012 Diagnostic Trouble Codes (DTCs) as defined by the Society of Automotive Engineers (SAE). Diagnostic Trouble Codes (DTCs) are recommendations not a requirement. Manufacturers may not follow these, but most do. Check vehicle's service manual for DTC meaning if the code(s) you are getting does not make sense. Diagnostic Trouble Code (DTCs) definitions have been assigned or reserved by the Society of Automotive Engineers (SAE) to direct to proper service area(s). Codes not assigned or reserved by the Society of Automotive Engineers (SAE) are reserved for the manufacturer and referred to as Manufacturer Specific Diagnostic Trouble Codes (DTCs). Remember: · Visual inspections are important! · Problems with wiring and connectors are common, especially for intermittent faults. · Mechanical problems (vacuum leaks, binding or sticking linkages, etc.) can make a good sensor look bad to the computer. · Incorrect information from a sensor may cause the computer to control the engine in the wrong way. Faulty engine operation might even make the computer show a known good sensor as being bad! NOTE: Additional DTC definitions can be obtained from the CD supplied. If there are any problems operating the supplied CD contact Customer Service at 1(800) 228-7667. 14 P0101
Bx - Body Cx - Chassis Px - Powertrain Ux - Network Comm. x = 0, 1, 2 or 3 Vehicle Specific System Specific Fault Designation Example: P0101 - Mass or Volume Air Flow Circuit Range/Performance Problem Powertrain Codes P0xxx - Generic (SAE) P1xxx - Manufacturer Specific P2xxx - Generic (SAE) P30xx-P33xx - Manufacturer Specific P34xx-P39xx - Generic (SAE) Chassis Codes C0xxx - Generic (SAE) C1xxx - Manufacturer Specific C2xxx - Manufacturer Specific C3xxx - Generic (SAE) Body Codes B0xxx - Generic (SAE) B1xxx - Manufacturer Specific B2xxx - Manufacturer Specific B3xxx - Generic (SAE) Network Communication Codes U0xxx - Generic (SAE) U1xxx - Manufacturer Specific U2xxx - Manufacturer Specific U3xxx - Generic (SAE) 15 P0001 - P0074
P0001 P0002 P0003 P0004 P0005 P0006 P0007 P0008 P0009 P0010 P0011 P0012 P0013 P0014 P0015 P0016 P0017 P0018 P0019 P0020 P0021 P0022 P0023 P0024 P0025 P0026 P0027 P0028 P0029 P0030 P0031 P0032 P0033 P0034 P0035 P0036 P0037 Fuel Volume Regulator Control Circuit/Open Fuel Volume Regulator Control CKT Range/Perf Fuel Volume Regulator Control Circuit Low Fuel Volume Regulator Control Circuit High Fuel Shutoff Vlv. A Control Circuit/Open Fuel Shutoff Vlv. A Control Circuit Low Fuel Shutoff Vlv. A Control Circuit High Engine Position System Performance (Bank 1) Engine Position System Performance (Bank 2) Camshaft Position Actuator A - Bank 1 Circuit Malfunction Camshaft Position Actuator A - Bank 1 Timing Over-Advan. Camshaft Position Actuator A - Bank 1 Timing Over-Retard Camshaft Position Actuator B - Bank 1 Circuit Malfunction Camshaft Position Actuator B - Bank 1 Timing Over-Advan. Camshaft Position Actuator B - Bank 1 Timing Over-Retard Cam/Crankshaft Pos. Correlation Sensor A - Bank 1 Cam/Crankshaft Pos. Correlation Sensor B - Bank 1 Cam/Crankshaft Pos. Correlation Sensor A - Bank 2 Cam/Crankshaft Pos. Correlation Sensor B - Bank 2 Camshaft Position Actuator A - Bank 2 Circuit Malfunction Camshaft Position Actuator A - Bank 2 Timing Over-Advan. Camshaft Position Actuator A - Bank 2 Timing Over-Retard Camshaft Position Actuator B - Bank 2 Circuit Malfunction Camshaft Position Actuator B - Bank 2 Timing Over-Advan. Camshaft Position Actuator B - Bank 2 Timing Over-Retard Intake Valve-Bank 1 Control Solenoid CKT Range/Perf Exhaust Valve-Bank1 Control Solenoid CKT Range/Perf Intake Valve-Bank 2 Control Solenoid CKT Range/Perf Exhaust Valve-Bank2 Control Solenoid CKT Range/Perf HO2S Bank 1 Sen 1 Heater Circuit HO2S Bank 1 Sen 1 Heater Circuit Low HO2S Bank 1 Sen 1 Heater Circuit High Turbo/Sup Wastegate Control Circuit Turbo/Sup Wastegate Control Circuit Low Turbo/Sup Wastegate Control Circuit High HO2S Bank 1 Sen 2 Heater Circuit HO2S Bank 1 Sen 2 Heater Circuit Low 16 P0038 P0039 P0040 P0041 P0042 P0043 P0044 P0045 P0046 P0047 P0048 P0049 P0050 P0051 P0052 P0053 P0054 P0055 P0056 P0057 P0058 P0059 P0060 P0061 P0062 P0063 P0064 P0065 P0066 P0067 P0068 P0069 P0070 P0071 P0072 P0073 P0074 HO2S Bank 1 Sen 2 Heater Circuit High Turbo/Super Charger Bypass Cntrl CKT Performance O2 Bank 1 Sensor 1 Signals Swapped w/ O2 Bank 2 Sensor 1 O2 Bank 1 Sensor 2 Signals Swapped w/ O2 Bank 2 Sensor 2 HO2S Bank 1 Sen 3 Heater Circuit HO2S Bank 1 Sen 3 Heater Circuit Low HO2S Bank 1 Sen 3 Heater Circuit High Turbo/Super Boost Ctrl Solenoid A Circuit/Open Turbo/Super Boost Ctrl Solenoid A CKT Range/Perf Turbo/Super Boost Ctrl Solenoid A Circuit Low Turbo/Super Boost Ctrl Solenoid A Circuit High Turbo/Super Boost Input/Turbine Speed Overspeed HO2S Bank 2 Sen 1 Heater Circuit HO2S Bank 2 Sen 1 Heater Circuit Low HO2S Bank 2 Sen 1 Heater Circuit High HO2S Bank 1 Sen 1 Heater Resistance HO2S Bank 1 Sen 2 Heater Resistance HO2S Bank 1 Sen 3 Heater Resistance HO2S Bank 2 Sen 2 Heater Circuit HO2S Bank 2 Sen 2 Heater Circuit Low HO2S Bank 2 Sen 2 Heater Circuit High HO2S Bank 2 Sen 1 Heater Resistance HO2S Bank 2 Sen 2 Heater Resistance HO2S Bank 2 Sen 3 Heater Resistance HO2S Bank 2 Sen 3 Heater Circuit HO2S Bank 2 Sen 3 Heater Circuit Low HO2S Bank 2 Sen 3 Heater Circuit High Air Assisted Injec. Control Range/Performance Air Assisted Injec. Control Circuit Low Air Assisted Injec. Control Circuit High MAF/MAP Sensor Throttle Position Correlation MAP/BARO Correlation Ambient Air Temp. Sensor Circuit Ambient Air Temp. Sensor Range/Performance Ambient Air Temp. Sensor Circuit Low Ambient Air Temp. Sensor Circuit High Ambient Air Temp. Sensor CKT Intermittent 17 P0075 - P0148
P0075 P0076 P0077 P0078 P0079 P0080 P0081 P0082 P0083 P0084 P0085 P0086 P0087 P0088 P0089 P0090 P0091 P0092 P0093 P0094 P0095 P0096 P0097 P0098 P0099 P0100 P0101 P0102 P0103 P0104 P0105 P0106 P0107 P0108 P0109 P0110 P0111 Intake Valve-Bank 1 Control Circuit Intake Valve-Bank 1 Control Circuit Low Intake Valve-Bank 1 Control Circuit High Exhaust Valve-Bank1 Control Circuit Exhaust Valve-Bank1 Control Circuit Low Exhaust Valve-Bank1 Control Circuit High Intake Valve-Bank 2 Control Circuit Intake Valve-Bank 2 Control Circuit Low Intake Valve-Bank 2 Control Circuit High Exhaust Valve-Bank2 Control Circuit Exhaust Valve-Bank2 Control Circuit Low Exhaust Valve-Bank2 Control Circuit High Fuel Rail Pressure Too Low Fuel Rail Pressure Too High Fuel Pressure Reg 1 Performance Fuel Pressure Reg 1 Control Circuit Fuel Pressure Reg 1 Control Circuit Low Fuel Pressure Reg 1 Control Circuit High Fuel System Leak (Large) Fuel System Leak (Small) IAT Sensor 2 Circuit IAT Sensor 2 CKT Range/Perf IAT Sensor 2 Circuit Low IAT Sensor 2 Circuit High IAT Sensor 2 CKT Intermittent MAF or VAF A Circuit Malfunction MAF or VAF A CKT Range/Perf MAF or VAF A Circuit Low Input MAF or VAF A Circuit High Input MAF or VAF A CKT Intermittent MAP/BARO Circuit Malfunction MAP/BARO CKT Range/Perf MAP/BARO Circuit Low Input MAP/BARO Circuit High Input MAP/BARO CKT Intermittent IAT Sensor Circuit Malfunction IAT Sensor 1 CKT Range/Perf 18 P0112 P0113 P0114 P0115 P0116 P0117 P0118 P0119 P0120 P0121 P0122 P0123 P0124 P0125 P0126 P0127 P0128 P0129 P0130 P0131 P0132 P0133 P0134 P0135 P0136 P0137 P0138 P0139 P0140 P0141 P0142 P0143 P0144 P0145 P0146 P0147 P0148 IAT Sensor 1 Circuit Low Input IAT Sensor 1 Circuit High Input IAT Sensor 1 CKT Intermittent Engine Coolant Temp Circuit Malfunction Engine Coolant Temp CKT Range/Perf Engine Coolant Temp Circuit Low Input Engine Coolant Temp Circuit High Input Engine Coolant Temp CKT Intermittent TPS/Pedal Position Sensor A Circuit Malfunction TPS/Pedal Position Sensor A CKT Range/Perf TPS/Pedal Position Sensor A Circuit Low Input TPS/Pedal Position Sensor A Circuit High Input TPS/Pedal Position Sensor A CKT Intermittent Clsd Loop Fuel Ctrl Insufficient Coolant Temp Coolant Temp Insufficient Stable Operation IAT Sensor Too High Coolant Temp Below Thermostat Regulating Temp Barometric Pressure Too Low O2 Sensor Circuit Malfunction (Bank 1 Sensor 1) O2 Sensor Circuit Low Volts (Bank 1 Sensor 1) O2 Sensor Circuit High Volts (Bank 1 Sensor 1) O2 Sensor CKT Slow Response (Bank 1 Sensor 1) O2 Sensor CKT No Activity (Bank 1 Sensor 1) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) O2 Sensor Circuit Malfunction (Bank 1 Sensor 2) O2 Sensor Circuit Low Volts (Bank 1 Sensor 2) O2 Sensor Circuit High Volts (Bank 1 Sensor 2) O2 Sensor CKT Slow Response (Bank 1 Sensor 2) O2 Sensor CKT No Activity (Bank 1 Sensor 2) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) O2 Sensor Circuit Malfunction (Bank 1 Sensor 3) O2 Sensor Circuit Low Volts (Bank 1 Sensor 3) O2 Sensor Circuit High Volts (Bank 1 Sensor 3) O2 Sensor CKT Slow Response (Bank 1 Sensor 3) O2 Sensor CKT No Activity (Bank 1 Sensor 3) O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3) Fuel Delivery Malfunction 19 P0149 - P0222
P0149 P0150 P0151 P0152 P0153 P0154 P0155 P0156 P0157 P0158 P0159 P0160 P0161 P0162 P0163 P0164 P0165 P0166 P0167 P0168 P0169 P0170 P0171 P0172 P0173 P0174 P0175 P0176 P0177 P0178 P0179 P0180 P0181 P0182 P0183 P0184 P0185 Fuel Timing Malfunction O2 Sensor Circuit Malfunction (Bank 2 Sensor 1) O2 Sensor Circuit Low Volts (Bank 2 Sensor 1) O2 Sensor Circuit High Volts (Bank 2 Sensor 1) O2 Sensor CKT Slow Response (Bank 2 Sensor 1) O2 Sensor CKT No Activity (Bank 2 Sensor 1) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) O2 Sensor Circuit Malfunction (Bank 2 Sensor 2) O2 Sensor Circuit Low Volts (Bank 2 Sensor 2) O2 Sensor Circuit High Volts (Bank 2 Sensor 2) O2 Sensor CKT Slow Response (Bank 2 Sensor 2) O2 Sensor CKT No Activity (Bank 2 Sensor 2) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) O2 Sensor Circuit Malfunction (Bank 2 Sensor 3) O2 Sensor Circuit Low Volts (Bank 2 Sensor 3) O2 Sensor Circuit High Volts (Bank 2 Sensor 3) O2 Sensor CKT Slow Response (Bank 2 Sensor 3) O2 Sensor CKT No Activity (Bank 2 Sensor 3) O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) Engine Fuel Temperature Too High Fuel Composition Incorrect Fuel Trim Malfunction (Bank 1) System Too Lean (Bank 1) System Too Rich (Bank 1) Fuel Trim Malfunction (Bank 2) System Too Lean (Bank 2) System Too Rich (Bank 2) Fuel Compensation Sensor Circuit Malfunction Fuel Compensation Sensor CKT Range/Perf Fuel Compensation Sensor Circuit Low Input Fuel Compensation Sensor Circuit High Input Fuel Temperature Sensor A Circuit Malfunction Fuel Temperature Sensor A CKT Range/Perf Fuel Temperature Sensor A Circuit Low Input Fuel Temperature Sensor A Circuit High Input Fuel Temperature Sensor A CKT Intermittent Fuel Temperature Sensor B Circuit Malfunction 20 P0186 P0187 P0188 P0189 P0190 P0191 P0192 P0193 P0194 P0195 P0196 P0197 P0198 P0199 P0200 P0201 P0202 P0203 P0204 P0205 P0206 P0207 P0208 P0209 P0210 P0211 P0212 P0213 P0214 P0215 P0216 P0217 P0218 P0219 P0220 P0221 P0222 Fuel Temperature Sensor B CKT Range/Perf Fuel Temperature Sensor B Circuit Low Input Fuel Temperature Sensor B Circuit High Input Fuel Temperature Sensor B CKT Intermittent Fuel Rail Pressure Sensor Circuit Malfunction Fuel Rail Pressure Sensor CKT Range/Perf Fuel Rail Pressure Sensor Circuit Low Input Fuel Rail Pressure Sensor Circuit High Input Fuel Rail Pressure Sensor CKT Intermittent Engine Oil Temp Sensor Circuit Malfunction Engine Oil Temp Sensor CKT Range/Perf Engine Oil Temp Sensor Circuit Low Input Engine Oil Temp Sensor Circuit High Input Engine Oil Temp Sensor CKT Intermittent Injector Circuit Open Injector Circuit Open Cylinder 1 Injector Circuit Open Cylinder 2 Injector Circuit Open Cylinder 3 Injector Circuit Open Cylinder 4 Injector Circuit Open Cylinder 5 Injector Circuit Open Cylinder 6 Injector Circuit Open Cylinder 7 Injector Circuit Open Cylinder 8 Injector Circuit Open Cylinder 9 Injector Circuit Open Cylinder 10 Injector Circuit Open Cylinder 11 Injector Circuit Open Cylinder 12 Cold Start Injector 1 Malfunction Cold Start Injector 2 Malfunction Engine Shutoff Solenoid Malfunction Injection Timing Control Circuit Malfunction Engine Overtemp Condition Trans Overtemp Condition Engine Overspeed Condition TPS/Pedal Position Sensor/Switch B Circuit Malfunction TPS/Pedal Position Sensor/Switch B CKT Range/Perf TPS/Pedal Position Sensor/Switch B Circuit Low Input 21 P0223 - P0296
P0223 P0224 P0225 P0226 P0227 P0228 P0229 P0230 P0231 P0232 P0233 P0234 P0235 P0236 P0237 P0238 P0239 P0240 P0241 P0242 P0243 P0244 P0245 P0246 P0247 P0248 P0249 P0250 P0251 P0252 P0253 P0254 P0255 P0256 P0257 P0258 P0259 TPS/Pedal Position Sensor/Switch B Circuit High Input TPS/Pedal Position Sensor/Switch B CKT Intermittent TPS/Pedal Position Sensor/Switch C Circuit Malfunction TPS/Pedal Position Sensor/Switch C CKT Range/Perf TPS/Pedal Position Sensor/Switch C Circuit Low Input TPS/Pedal Position Sensor/Switch C Circuit High Input TPS/Pedal Position Sensor/Switch C CKT Intermittent Fuel Pump Primary Circuit Malfunction Fuel Pump Secondary Circuit Low Fuel Pump Secondary Circuit High Fuel Pump Secondary Circuit Intermittent Ckt Engine Overboost Condition Turbo/Super Boost Sensor A Circuit Malfunction Turbo/Super Boost Sensor A CKT Range/Perf Turbo/Super Boost Sensor A Circuit Low Input Turbo/Super Boost Sensor A Circuit High Input Turbo/Super Boost Sensor B Circuit Malfunction Turbo/Super Boost Sensor B CKT Range/Perf Turbo/Super Boost Sensor B Circuit Low Input Turbo/Super Boost Sensor B Circuit High Input Turbo/Sup Wastegate Solenoid A Malfunction Turbo/Sup Wastegate Solenoid A Range/Performance Turbo/Sup Wastegate Solenoid A Low Turbo/Sup Wastegate Solenoid A High Turbo/Sup Wastegate Solenoid B Malfunction Turbo/Sup Wastegate Solenoid B Range/Performance Turbo/Sup Wastegate Solenoid B Low Turbo/Sup Wastegate Solenoid B High Injection Pump Metering Control A Injection Pump Metering Control A Range/Performance Injection Pump Metering Control A Low Injection Pump Metering Control A High Injection Pump Metering Control A Intermittent Ckt Injection Pump Metering Control B Malfunction Injection Pump Metering Control B Range/Performance Injection Pump Metering Control B Low Injection Pump Metering Control B High 22 P0260 P0261 P0262 P0263 P0264 P0265 P0266 P0267 P0268 P0269 P0270 P0271 P0272 P0273 P0274 P0275 P0276 P0277 P0278 P0279 P0280 P0281 P0282 P0283 P0284 P0285 P0286 P0287 P0288 P0289 P0290 P0291 P0292 P0293 P0294 P0295 P0296 Injection Pump Metering Control B Intermittent Ckt Cylinder 1 Injector Control Circuit Low Cylinder 1 Injector Control Circuit High Cylinder 1 Contribution Balance Fault Cylinder 2 Injector Control Circuit Low Cylinder 2 Injector Control Circuit High Cylinder 2 Contribution Balance Fault Cylinder 3 Injector Control Circuit Low Cylinder 3 Injector Control Circuit High Cylinder 3 Contribution Balance Fault Cylinder 4 Injector Control Circuit Low Cylinder 4 Injector Control Circuit High Cylinder 4 Contribution Balance Fault Cylinder 5 Injector Control Circuit Low Cylinder 5 Injector Control Circuit High Cylinder 5 Contribution Balance Fault Cylinder 6 Injector Control Circuit Low Cylinder 6 Injector Control Circuit High Cylinder 6 Contribution Balance Fault Cylinder 7 Injector Control Circuit Low Cylinder 7 Injector Control Circuit High Cylinder 7 Contribution Balance Fault Cylinder 8 Injector Control Circuit Low Cylinder 8 Injector Control Circuit High Cylinder 8 Contribution Balance Fault Cylinder 9 Injector Control Circuit Low Cylinder 9 Injector Control Circuit High Cylinder 9 Contribution Balance Fault Cylinder 10 Injector Control Circuit Low Cylinder 10 Injector Control Circuit High Cylinder 10 Contribution Balance Fault Cylinder 11 Injector Control Circuit Low Cylinder 11 Injector Control Circuit High Cylinder 11 Contribution Balance Fault Cylinder 12 Injector Control Circuit Low Cylinder 12 Injector Control Circuit High Cylinder 12 Contribution Balance Fault 23 P0297 - P0371
P0297 P0298 P0299 P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0309 P0310 P0311 P0312 P0313 P0314 P0315 P0316 P0317 P0318 P0319 P0320 P0321 P0322 P0323 P0324 P0325 P0326 P0327 P0328 P0329 P0330 P0331 P0332 P0333 Vehicle Overspeed Error Engine Oil Temperature Too High Turbo/Super Charger UnderBoost Random/Multiple Cylinder Misfire Detected Cylinder 1 Misfire Detected Cylinder 2 Misfire Detected Cylinder 3 Misfire Detected Cylinder 4 Misfire Detected Cylinder 5 Misfire Detected Cylinder 6 Misfire Detected Cylinder 7 Misfire Detected Cylinder 8 Misfire Detected Cylinder 9 Misfire Detected Cylinder 10 Misfire Detected Cylinder 11 Misfire Detected Cylinder 12 Misfire Detected Misfire Detected Low Fuel Level Misfire Detected Cyl. not Specific Crankshaft Position System Variation Not Learned Misfire Detected 1st 1000 Revs. Rough Road Hardware Not Present Rough Road Sensor A Signal Circuit Rough Road Sensor B Ignition/Dist Engine Speed Input Circuit Malfunction Ignition/Dist Engine Speed Input CKT Range/Perf Ignition/Dist Engine Speed Input Circuit No Signal Ignition/Dist Engine Speed Input CKT Intermittent Knock Control System Malfunction Knock Sensor 1 Circuit Malfunction Bank 1 or 1 Sensor Knock Sensor 1 CKT Range/Perf Bank 1 or 1 Sensor Knock Sensor 1 Circuit Low Input Bank 1 or 1 Sensor Knock Sensor 1 Circuit High Input Bank 1 or 1 Sensor Knock Sensor 1 CKT Intermittent Bank 1 or 1 Sensor Knock Sensor 2 Circuit Malfunction (Bank 2) Knock Sensor 2 CKT Range/Perf (Bank 2) Knock Sensor 2 Circuit Low Input (Bank 2) Knock Sensor 2 Circuit High Input (Bank 2) 24 P0334 P0335 P0336 P0337 P0338 P0339 P0340 P0341 P0342 P0343 P0344 P0345 P0346 P0347 P0348 P0349 P0350 P0351 P0352 P0353 P0354 P0355 P0356 P0357 P0358 P0359 P0360 P0361 P0362 P0363 P0365 P0366 P0367 P0368 P0369 P0370 P0371 Knock Sensor 2 CKT Intermittent (Bank 2) Crankshaft Position Sensor A Circuit Malfunction Crankshaft Position Sensor A CKT Range/Perf Crankshaft Position Sensor A Circuit Low Input Crankshaft Position Sensor A Circuit High Input Crankshaft Position Sensor A CKT Intermittent Camshaft Position Sensor A - Bank 1 Circuit Malfunction Camshaft Position Sensor A - Bank 1 CKT Range/Perf Camshaft Position Sensor A - Bank 1 Circuit Low Input Camshaft Position Sensor A - Bank 1 Circuit High Input Camshaft Position Sensor A - Bank 1 CKT Intermittent Camshaft Position Sensor A - Bank 2 Circuit Malfunction Camshaft Position Sensor A - Bank 2 CKT Range/Perf Camshaft Position Sensor A - Bank 2 Circuit Low Input Camshaft Position Sensor A - Bank 2 Circuit High Input Camshaft Position Sensor A - Bank 2 CKT Intermittent Ignition Coil Primary/Secondary Circuit Malfunction Ignition Coil A Primary/Secondary Circuit Malfunction Ignition Coil B Primary/Secondary Circuit Malfunction Ignition Coil C Primary/Secondary Circuit Malfunction Ignition Coil D Primary/Secondary Circuit Malfunction Ignition Coil E Primary/Secondary Circuit Malfunction Ignition Coil F Primary/Secondary Circuit Malfunction Ignition Coil G Primary/Secondary Circuit Malfunction Ignition Coil H Primary/Secondary Circuit Malfunction Ignition Coil I Primary/Secondary Circuit Malfunction Ignition Coil J Primary/Secondary Circuit Malfunction Ignition Coil K Primary/Secondary Circuit Malfunction Ignition Coil L Primary/Secondary Circuit Malfunction Misfire Detected Fueling Disabled Camshaft Position Sensor B - Bank 1 Circuit Malfunction Camshaft Position Sensor B - Bank 1 CKT Range/Perf Camshaft Position Sensor B - Bank 1 Circuit Low Input Camshaft Position Sensor B - Bank 1 Circuit High Input Camshaft Position Sensor B - Bank 1 CKT Intermittent Timing Reference High Res Signal A Malfunction Timing Reference High Res Signal A Too Many Pulses 25 P0372 - P0450
P0372 P0373 P0374 P0375 P0376 P0377 P0378 P0379 P0380 P0381 P0382 P0383 P0384 P0385 P0386 P0387 P0388 P0389 P0390 P0391 P0392 P0393 P0394 P0400 P0401 P0402 P0403 P0404 P0405 P0406 P0407 P0408 P0409 P0410 P0411 P0412 P0413 Timing Reference High Res Signal A Too Few Pulses Timing Reference High Res Signal A Erratic Pulses Timing Reference High Res Signal A No Pulses Timing Reference High Res Signal B Malfunction Timing Reference High Res Signal B Too Many Pulses Timing Reference High Res Signal B Too Few Pulses Timing Reference High Res Signal B Erratic Pulses Timing Reference High Res Signal B No Pulses Glow Plug/Heater CKT A Malfunction Glow Plug/Heater Indicator Circuit Malfunction Glow Plug/Heater CKT B Malfunction Glow Plug Module Control Circuit Low Glow Plug Module Control Circuit High Crankshaft Position Sensor B Circuit Malfunction Crankshaft Position Sensor B CKT Range/Perf Crankshaft Position Sensor B Circuit Low Input Crankshaft Position Sensor B Circuit High Input Crankshaft Position Sensor B CKT Intermittent Camshaft Position Sensor B - Bank 2 Circuit Malfunction Camshaft Position Sensor B - Bank 2 CKT Range/Perf Camshaft Position Sensor B - Bank 2 Circuit Low Input Camshaft Position Sensor B - Bank 2 Circuit High Input Camshaft Position Sensor B - Bank 2 CKT Intermittent EGR Flow Malfunction EGR Flow Insufficient EGR Flow Excessive EGR Flow Circuit Malfunction EGR Flow CKT Range/Perf EGR Flow Sensor A Circuit Low Input EGR Flow Sensor A Circuit High Input EGR Flow Sensor B Circuit Low Input EGR Flow Sensor B Circuit High Input EGR Flow Sensor A Circuit Secondary Air Injection System Malfunction Secondary Air Injection System Incorrect Flow Secondary Air Injection System Valve A Malfunction Secondary Air Injection System Valve A CKT Open 26 P0414 P0415 P0416 P0417 P0418 P0419 P0420 P0421 P0422 P0423 P0424 P0425 P0426 P0427 P0428 P0429 P0430 P0431 P0432 P0433 P0434 P0435 P0436 P0437 P0438 P0439 P0440 P0441 P0442 P0443 P0444 P0445 P0446 P0447 P0448 P0449 P0450 Secondary Air Injection System Valve A CKT Short Secondary Air Injection System Valve B Malfunction Secondary Air Injection System Valve B CKT Open Secondary Air Injection System Valve B CKT Short Secondary Air Injection System Relay A Malfunction Secondary Air Injection System Relay B Malfunction Catalyst Efficiency Below Threshold (Bank 1) Warm Up Catalyst Below Threshold (Bank 1) Main Catalyst Below Threshold (Bank 1) Heated Catalyst Below Threshold (Bank 1) Htd Catalyst Temp Below Threshold (Bank 1) Catalyst Temp. Sensor (Bank 1 Sensor 1) Catalyst Temp. Sensor Performance (Bank 1 Sensor 1) Catalyst Temp. Sensor Circuit Low (Bank 1 Sensor 1) Catalyst Temp. Sensor Circuit High (Bank 1 Sensor 1) Catalyst Heater Control (Bank 1) Catalyst Efficiency Below Threshold (Bank 2) Warm Up Catalyst Below Threshold (Bank 2) Main Catalyst Below Threshold (Bank 2) Heated Catalyst Below Threshold (Bank 2) Htd Catalyst Temp Below Threshold (Bank 2) Catalyst Temp. Sensor (Bank 2) Catalyst Temp. Sensor Performance (Bank 2) Catalyst Temp. Sensor Circuit Low (Bank 2) Catalyst Temp. Sensor Circuit High (Bank 2) Catalyst Heater Control (Bank 2) EVAP Emission Control System Malfunction EVAP Emission Control System Purge Flow Fault EVAP Emission Control System Leak (Small) EVAP Emission Control System Purge Valve C Fault EVAP Emission Control System Purge Valve C Open EVAP Emission Control System Purge Valve C Short EVAP Emission Control System Vent Circuit Malf EVAP Emission Control System Vent Circuit Open EVAP Emission Control System Vent Circuit Short EVAP Emission Control System Vent Vlv/Sol Malf EVAP Emission Control System Pres Sensor Fault 27 P0451 - P0524
P0451 P0452 P0453 P0454 P0455 P0456 P0457 P0458 P0459 P0460 P0461 P0462 P0463 P0464 P0465 P0466 P0467 P0468 P0469 P0470 P0471 P0472 P0473 P0474 P0475 P0476 P0477 P0478 P0479 P0480 P0481 P0482 P0483 P0484 P0485 P0486 P0487 EVAP Emission Control System Pres Sensor Range EVAP Emission Control System Pres Sensor Low EVAP Emission Control System Pres Sensor High EVAP Emission Control System Pres Sensor Erratic EVAP Emission Control System Leak (Large) EVAP Emission Control System Leak Very Small EVAP Emission Control System Leak Cap Loose/Off EVAP System Canister Purge Sol Circuit Low EVAP System Canister Purge Sol Circuit High Fuel Level Sensor A Circuit Malfunction Fuel Level Sensor A CKT Range/Perf Fuel Level Sensor A Circuit Low Input Fuel Level Sensor A Circuit High Input Fuel Level Sensor A CKT Intermittent EVAP Emission Purge Flow Sensor Circuit Malfunction EVAP Emission Purge Flow Sensor CKT Range/Perf EVAP Emission Purge Flow Sensor Circuit Low Input EVAP Emission Purge Flow Sensor Circuit High Input EVAP Emission Purge Flow Sensor CKT Intermittent Exhaust Pressure Sensor Circuit Malfunction Exhaust Pressure Sensor CKT Range/Perf Exhaust Pressure Sensor Circuit Low Input Exhaust Pressure Sensor Circuit High Input Exhaust Pressure Sensor CKT Intermittent Exhaust Pressure Control Valve Circuit Malfunction Exhaust Pressure Control Valve CKT Range/Perf Exhaust Pressure Control Valve Circuit Low Input Exhaust Pressure Control Valve Circuit High Input Exhaust Pressure Control Valve CKT Intermittent Cooling Fan 1 Control Circuit Cooling Fan 2 Control Circuit Cooling Fan 3 Control Circuit Control Fan Rationality Check Malfunction Control Fan CKT Over Current Control Fan Power/Ground Circuit Malfunction EGR System Sensor B Circuit EGR TPS Control Circuit 28 P0488 P0489 P0490 P0491 P0492 P0493 P0494 P0495 P0496 P0497 P0498 P0499 P0500 P0501 P0502 P0503 P0504 P0505 P0506 P0507 P0508 P0509 P0510 P0511 P0512 P0513 P0514 P0515 P0516 P0517 P0518 P0519 P0520 P0521 P0522 P0523 P0524 EGR TPS Control CKT Range/Perf EGR Control Circuit Low EGR Control Circuit High Secondary Air System (Bank 1) Secondary Air System (Bank 2) Fan Speed Overspeed Fan Speed Low Fan Speed High EVAP Emission High Purge Flow Fault EVAP Emission Low Purge Flow Fault EVAP Emission Vent Vlv/Sol Malf Circuit Low EVAP Emission Vent Vlv/Sol Malf Circuit High Veh Speed Sensor A Malfunction Veh Speed Sensor A Range/Performance Veh Speed Sensor A Circuit Low Input Veh Speed Sensor A Erratic/High Brake Switch A Brake Switch B Correlation Idle Control System Malfunction Idle Control System RPM Low Idle Control System RPM High Idle Control System Circuit Low Idle Control System Circuit High Closed Throttle Position Switch Idle Air Control Circuit Starter Signal Circuit Immobilizer Incorrect Battery Temperature Sensor CKT Range/Perf Battery Temperature Sensor Circuit Battery Temperature Circuit Low Battery Temperature Circuit High Idle Air Control CKT Intermittent Idle Air Control System Performance Engine Oil Pressure Sensor/Switch Circuit Malfunction Engine Oil Pressure Sensor/Switch Range/Performance Engine Oil Pressure Sensor/Switch Low Voltage Engine Oil Pressure Sensor/Switch High Voltage Engine Oil Pressure Too Low 29 P0525 - P0598
P0525 P0526 P0527 P0528 P0529 P0530 P0531 P0532 P0533 P0534 P0535 P0536 P0537 P0538 P0539 P0540 P0541 P0542 P0543 P0544 P0545 P0546 P0547 P0548 P0549 P0550 P0551 P0552 P0553 P0554 P0555 P0556 P0557 P0558 P0559 P0560 P0561 Cruise Servo CKT Range/Perf Fan Speed Sensor Circuit Fan Speed Sensor CKT Range/Perf Fan Speed Sensor Circuit No Signal Fan Speed Sensor CKT Intermittent A/C Refrigerant Pressure Sensor A Circuit Malfunction A/C Refrigerant Pressure Sensor A CKT Range/Perf A/C Refrigerant Pressure Sensor A Circuit Low Input A/C Refrigerant Pressure Sensor A Circuit High Input A/C Refrigerant Charge Loss A/C Evaporator Temperature Sensor Circuit A/C Evaporator Temperature Sensor CKT Range/Perf A/C Evaporator Temperature Sensor Circuit Low A/C Evaporator Temperature Sensor Circuit High A/C Evaporator Temperature Sensor CKT Intermittent Intake Air Heater A Circuit Intake Air Heater A Circuit Low Intake Air Heater A Circuit High Intake Air Heater A Circuit Open Exhaust Gas Temp. Sensor Circuit (Bank 1 Sensor 1) Exhaust Gas Temp. Sensor Circuit Low (Bank 1 Sensor 1) Exhaust Gas Temp. Sensor Circuit High (Bank 1 Sensor 1) Exhaust Gas Temp. Sensor Circuit (Bank 2 Sensor 1) Exhaust Gas Temp. Sensor Circuit Low (Bank 2 Sensor 1) Exhaust Gas Temp. Sensor Circuit High (Bank 2 Sensor 1) Power Steering Pres Sensor Circuit Malfunction Power Steering Pres Sensor CKT Range/Perf Power Steering Pres Sensor Circuit Low Input Power Steering Pres Sensor Circuit High Input Power Steering Pres Sensor CKT Intermittent Brake Booster Pressure Sensor Circuit Brake Booster Pressure Sensor CKT Range/Perf Brake Booster Pressure Sensor Circuit Low Input Brake Booster Pressure Sensor Circuit High Input Brake Booster Pressure Sensor CKT Intermittent System Voltage Malfunction System Voltage Unstable 30 P0562 P0563 P0564 P0565 P0566 P0567 P0568 P0569 P0570 P0571 P0572 P0573 P0574 P0575 P0576 P0577 P0578 P0579 P0580 P0581 P0582 P0583 P0584 P0585 P0586 P0587 P0588 P0589 P0590 P0591 P0592 P0593 P0594 P0595 P0596 P0597 P0598 System Voltage Low System Voltage High Cruise Control Multi-Func. Input A Signal Error Cruise Control On Signal Malfunction Cruise Control Off Signal Malfunction Cruise Control Resume Signal Malfunction Cruise Control Set Signal Malfunction Cruise Control Coast Signal Malfunction Cruise Control Acceleration Signal Error Brake Switch A Circuit Malfunction Brake Switch A Circuit Low Input Brake Switch A Circuit High Input Cruise Control Vehicle Speed Too High Cruise Control Circuit Malfunction Cruise Control Circuit Low Input Cruise Control Circuit High Input Cruise Control Multi-Func. Input A Circuit Stuck Cruise Control Multi-Func. Input A CKT Range/Perf Cruise Control Multi-Func. Input A Circuit Low Cruise Control Multi-Func. Input A Circuit High Cruise Control Vacuum Control Circuit/Open Cruise Control Vacuum Control Circuit Low Cruise Control Vacuum Control Circuit High Cruise Control Multi-Func. Input Correlation Cruise Control Vent Control Circuit/Open Cruise Control Vent Control Circuit Low Cruise Control Vent Control Circuit High Cruise Control Multi-Func. Input B Circuit Cruise Control Multi-Func. Input B Circuit Stuck Cruise Control Multi-Func. Input B CKT Range/Perf Cruise Control Multi-Func. Input B Circuit Low Cruise Control Multi-Func. Input B Circuit High Cruise Control Servo Control Circuit/Open Cruise Control Servo Control Circuit Low Cruise Control Servo Control Circuit High Cruise Control Control Circuit/Open Cruise Control Control Circuit Low 31 P0599 - P0672
P0599 P0600 P0601 P0602 P0603 P0604 P0605 P0606 P0607 P0608 P0609 P0610 P0611 P0612 P0613 P0614 P0615 P0616 P0617 P0618 P0619 P0620 P0621 P0622 P0623 P0624 P0625 P0626 P0627 P0628 P0629 P0630 P0631 P0632 P0633 P0634 P0635 Cruise Control Control Circuit High Serial Comm Link Malfunction Int Control Module Memory Check Sum Error Control Module Programming Error PCM Keep Alive Memory (KAM) Error PCM Random Access Mem (RAM) Error PCM Read Only Memory (ROM) Error PCM Processor Fault Control Module Performance Control Module VSS Output A Malfunction Control Module VSS Output B Malfunction Control Module Vehicle Options Malfunction Injector Control Module Performance Injector Control Module Relay Control TCM Processor Fault ECM/TCM Incompatible Starter Relay Circuit Starter Relay Circuit Low Starter Relay Circuit High Alternative Fuel Module (KAM) Error Alternative Fuel Module Memory Generator Control Malfunction Generator L-Term. Lamp Control Generator F-Term. Field F Control Generator Lamp Control Circuit Fuel Cap Lamp Circuit Generator F-Term. Circuit Low Generator F-Term. Circuit High Fuel Pump A Control Circuit Open Fuel Pump A Control Circuit Low Fuel Pump A Control Circuit High PCM VIN Not Program. Or Mismatch TCM VIN Not Program. Or Mismatch Odometer Code Not Programmed ECM/PCM Immobilizer Code Not Programmed ECM/PCM PCM/ECM/TCM Internal Temp. Too High Power Steering Control Circuit 32 P0636 P0637 P0638 P0639 P0640 P0641 P0642 P0643 P0644 P0645 P0646 P0647 P0648 P0649 P0650 P0651 P0652 P0653 P0654 P0655 P0656 P0657 P0658 P0659 P0660 P0661 P0662 P0663 P0664 P0665 P0666 P0667 P0668 P0669 P0670 P0671 P0672 Power Steering Control Circuit Low Power Steering Control Circuit High Throttle Actuator Range/Performance (Bank 1) Throttle Actuator Range/Performance (Bank 2) Intake Air Heater Control Circuit Sensor A Reference Voltage Circuit/Open Sensor A Reference Voltage Circuit Low Sensor A Reference Voltage Circuit High Driver Display Serial Comm Link A/C Clutch Relay Control Circuit A/C Clutch Relay Control Circuit Low A/C Clutch Relay Control Circuit High Immobilizer Lamp Circuit Cruise Control Lamp Circuit MIL Control Circuit Malfunction Sensor B Reference Voltage Circuit/Open Sensor B Reference Voltage Circuit Low Sensor B Reference Voltage Circuit High Engine RPM Circuit Malfunction Engine Hot Lamp Output Circuit Malfunction Fuel Level Output Circuit Malfunction Actuator Supply Voltage A Circuit/Open Actuator Supply Voltage A Circuit Low Actuator Supply Voltage A Circuit High Intake Man Tuning Control CKT Open (Bank 1) Intake Man Tuning Control CKT Low (Bank 1) Intake Man Tuning Control CKT High (Bank 1) Intake Man Tuning Control CKT Open (Bank 2) Intake Man Tuning Control CKT Low (Bank 2) Intake Man Tuning Control CKT High (Bank 2) PCM/ECM/TCM Internal Temp. Sensor Circuit PCM/ECM/TCM Internal Temp. Sensor Range/Perf. PCM/ECM/TCM Internal Temp. Sensor Circuit Low PCM/ECM/TCM Internal Temp. Sensor Circuit High Glow Plug/Heater Module Control Glow Plug/Heater Cylinder 1 Glow Plug/Heater Cylinder 2 33 P0673 - P0746
P0673 P0674 P0675 P0676 P0677 P0678 P0679 P0680 P0681 P0682 P0683 P0684 P0685 P0686 P0687 P0688 P0689 P0690 P0691 P0692 P0693 P0694 P0695 P0696 P0697 P0698 P0699 P0700 P0701 P0702 P0703 P0704 P0705 P0706 P0707 P0708 P0709 Glow Plug/Heater Cylinder 3 Glow Plug/Heater Cylinder 4 Glow Plug/Heater Cylinder 5 Glow Plug/Heater Cylinder 6 Glow Plug/Heater Cylinder 7 Glow Plug/Heater Cylinder 8 Glow Plug/Heater Cylinder 9 Glow Plug/Heater Cylinder 10 Glow Plug/Heater Cylinder 11 Glow Plug/Heater Cylinder 12 Glow Plug/Heater Module Comm Problem Glow Plug/Heater Comm Problem CKT Range/Perf ECM/PCM Power Relay Control Circuit/Open ECM/PCM Power Relay Control Circuit Low ECM/PCM Power Relay Control Circuit High ECM/PCM Power Relay Sense Circuit ECM/PCM Power Relay Sense Circuit Low ECM/PCM Power Relay Sense Circuit High Fan 1 Control Circuit Low Fan 1 Control Circuit High Fan 2 Control Circuit Low Fan 2 Control Circuit High Fan 3 Control Circuit Low Fan 3 Control Circuit High Sensor C Reference Voltage Circuit/Open Sensor C Reference Voltage Circuit Low Sensor C Reference Voltage Circuit High Trans Control Sys Malfunction Trans Control Sys Range/Performance Trans Control Sys Electrical Brake Switch B Circuit Malfunction Clutch Switch Input Circuit Malfunction Trans Range Sensor Circuit Malfunction (PRNDL Input) Trans Range Sensor CKT Range/Perf Trans Range Sensor Circuit Low Input Trans Range Sensor Circuit High Input Trans Range Sensor CKT Intermittent 34 P0710 P0711 P0712 P0713 P0714 P0715 P0716 P0717 P0718 P0719 P0720 P0721 P0722 P0723 P0724 P0725 P0726 P0727 P0728 P0729 P0730 P0731 P0732 P0733 P0734 P0735 P0736 P0737 P0738 P0739 P0740 P0741 P0742 P0743 P0744 P0745 P0746 Transmission Fluid Temperature Sensor Circuit Malfunction Trans Fluid Temp Sensor A CKT Range/Perf Trans Fluid Temp Sensor A Circuit Low Input Trans Fluid Temp Sensor A Circuit High Input Trans Fluid Temp Sensor A CKT Intermittent Input/Turbine Speed Sensor A Circuit Malfunction Input/Turbine Speed Sensor A CKT Range/Perf Input/Turbine Speed Sensor A Circuit No Signal Input/Turbine Speed Sensor A CKT Intermittent Brake Switch B Circuit Low Input Output Speed Sensor Circuit Malfunction Output Speed Sensor Circuit Range/Perf Output Speed Sensor Circuit No Signal Output Speed Sensor CKT Intermittent Brake Switch B Circuit High Input Engine Speed Sensor Circuit Malfunction Engine Speed Sensor CKT Range/Perf Engine Speed Sensor Circuit No Signal Engine Speed Sensor CKT Intermittent Gear 6 Ratio Incorrect Gear Ratio Incorrect Gear 1 Ratio Incorrect Gear 2 Ratio Incorrect Gear 3 Ratio Incorrect Gear 4 Ratio Incorrect Gear 5 Ratio Incorrect Reverse Ratio Incorrect TCM Engine Speed Output Circuit TCM Engine Speed Output Circuit Low TCM Engine Speed Output Circuit High TCC Circuit Malfunction Torque Converter CKT Performance Or Stuck Off Torque Converter Circuit Stuck On Torque Converter Circuit Electrical Torque Converter CKT Intermittent Pres Ctrl Sol. A Circuit Malfunction Pres Ctrl Sol. A CKT Performance Or Stuck Off 35 P0747 - P0820
P0747 P0748 P0749 P0750 P0751 P0752 P0753 P0754 P0755 P0756 P0757 P0758 P0759 P0760 P0761 P0762 P0763 P0764 P0765 P0766 P0767 P0768 P0769 P0770 P0771 P0772 P0773 P0774 P0775 P0776 P0777 P0778 P0779 P0780 P0781 P0782 P0783 Pres Ctrl Sol. A Circuit Stuck On Pres Ctrl Sol. A Circuit Electrical Pres Ctrl Sol. A CKT Intermittent Shift Solenoid A Malfunction Shift Solenoid A CKT Performance Or Stuck Off Shift Solenoid A Circuit Stuck On Shift Solenoid A Circuit Electrical Shift Solenoid A CKT Intermittent Shift Solenoid B Malfunction Shift Solenoid B CKT Performance Or Stuck Off Shift Solenoid B Circuit Stuck On Shift Solenoid B Circuit Electrical Shift Solenoid B CKT Intermittent Shift Solenoid C Malfunction Shift Solenoid C CKT Performance Or Stuck Off Shift Solenoid C Circuit Stuck On Shift Solenoid C Circuit Electrical Shift Solenoid C CKT Intermittent Shift Solenoid D Malfunction Shift Solenoid D CKT Performance Or Stuck Off Shift Solenoid D Circuit Stuck On Shift Solenoid D Circuit Electrical Shift Solenoid D CKT Intermittent Shift Solenoid E Malfunction Shift Solenoid E CKT Performance Or Stuck Off Shift Solenoid E Circuit Stuck On Shift Solenoid E Circuit Electrical Shift Solenoid E CKT Intermittent Pres Ctrl Sol. B Circuit Malfunction Pres Ctrl Sol. B CKT Performance Or Stuck Off Pres Ctrl Sol. B Circuit Stuck On Pres Ctrl Sol. B Circuit Electrical Pres Ctrl Sol. B CKT Intermittent Shift Malfunction 1-2 Shift Malfunction 2-3 Shift Malfunction 3-4 Shift Malfunction 36 P0784 P0785 P0786 P0787 P0788 P0789 P0790 P0791 P0792 P0793 P0794 P0795 P0796 P0797 P0798 P0799 P0800 P0801 P0802 P0803 P0804 P0805 P0806 P0807 P0808 P0809 P0810 P0811 P0812 P0813 P0814 P0815 P0816 P0817 P0818 P0819 P0820 4-5 Shift Malfunction Shift/Timing Solenoid Malfunction Shift/Timing Solenoid Range/Performance Shift/Timing Solenoid Low Shift/Timing Solenoid High Shift/Timing Solenoid Intermittent Ckt Normal/Performance Switch Circuit Malfunction Intermediate Shaft Speed Sensor A Circuit Intermediate Shaft Speed Sensor A Circuit Range/Perf Intermediate Shaft Speed Sensor A Circuit No Signal Intermediate Shaft Speed Sensor A CKT Intermittent Pres Ctrl Sol. C Malfunction Pres Ctrl Sol. C CKT Performance Or Stuck Off Pres Ctrl Sol. C Circuit Stuck On Pres Ctr