Diagnosis And Testing: Notes
DTC IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0040 | 1/1 AND 2/1 O2 SENSOR HARNESS CONNECTORS REVERSED |
| DTC P0101 | MAF SENSOR PERFORMANCE |
| DTC P0102 | MASS AIR FLOW CIRCUIT |
| DTC P0103 | MAF SENSOR CIRCUIT LOW |
| DTC P0104 | MAF SENSOR THROTTLE ANGLE AND SPEED |
| DTC P0106 | MAP SENSOR PERFORMANCE |
| DTC P0107 | MAP SENSOR CIRCUIT LOW |
| DTC P0108 | MAP SENSOR CIRCUIT HIGH |
| DTC P0112 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT LOW |
| DTC P0113 | INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH |
| DTC P0116 | ENGINE COOLANT TEMPERATURE SENSOR PERFORMANCE |
| DTC P0116 | ENGINE COOLANT TEMPERATURE SENSOR SHORT CIRCUIT |
| DTC P0117 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW |
| DTC P0118 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH |
| DTC P0120 | ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE |
| DTC P0120 | THROTTLE POSITION SENSOR 1/2 CORRELATION |
| DTC P0121 | APPS 5-VOLT SUPPLY CIRCUIT |
| DTC P0122 | APPS SIGNAL #1 CIRCUIT LOW |
| DTC P0123 | APPS SIGNAL #1 CIRCUIT HIGH |
| DTC P0128 | FORCED LIMITED POWER EXCESSIVE HIGH COOLANT TEMP |
| DTC P0128 | THERMOSTAT RATIONALITY |
| DTC P0131 | O2 SENSOR 1/1 CIRCUIT LOW |
| DTC P0132 | O2 SENSOR 1/1 CIRCUIT HIGH |
| DTC P0133 | O2 SENSOR 1/1 SHORT DELAY TIME |
| DTC P0133 | O2 SENSOR 1/1 LONG PERFORMANCE |
| DTC P0133 | O2 SENSOR 1/1 LONG DELAY TIME |
| DTC P0133 | O2 SENSOR 1/1 SHORT PERFORMANCE |
| DTC P0134 | O2 SENSOR 1/1 CIRCUIT OPEN |
| DTC P0135 | O2 SENSOR 1/1 HEATER CIRCUIT LOW |
| DTC P0135 | O2 SENSOR 1/1 HEATER PERFORMANCE |
| DTC P0135 | O2 SENSOR 1/1 HEATER CIRCUIT HIGH |
| DTC P0135 | O2 SENSOR 1/1 HEATER CIRCUIT OPEN |
| DTC P0137 | O2 SENSOR 1/2 BELOW THRESHOLD |
| DTC P0137 | O2 SENSOR 1/2 ABOVE THRESHOLD |
| DTC P0137 | O2 SENSOR 2/2 ABOVE THRESHOLD |
| DTC P0137 | O2 SENSOR 2/2 BELOW THRESHOLD |
| DTC P0138 | O2 SENSOR 1/2 CIRCUIT HIGH |
| DTC P0138 | O2 SENSOR 1/2 CIRCUIT OPEN |
| DTC P0138 | O2 SENSOR 2/2 CIRCUIT LOW |
| DTC P0138 | O2 SENSOR 2/2 CIRCUIT OPEN |
| DTC P0140 | O2 SENSOR 1/2 CIRCUIT LOW |
| DTC P0140 | O2 SENSOR 2/2 CIRCUIT HIGH |
| DTC P0141 | O2 SENSOR 1/2 HEATER CIRCUIT LOW |
| DTC P0141 | O2 SENSOR 1/2 HEATER CIRCUIT OPEN |
| DTC P0141 | O2 SENSOR 1/2 HEATER CIRCUIT HIGH |
| DTC P0141 | O2 SENSOR 1/2 HEATER PERFORMANCE |
| DTC P0151 | O2 SENSOR 2/1 CIRCUIT LOW |
| DTC P0152 | O2 SENSOR 2/1 CIRCUIT HIGH |
| DTC P0153 | O2 SENSOR 2/1 LONG PERFORMANCE |
| DTC P0153 | O2 SENSOR 2/1 LONG DELAY TIME |
| DTC P0153 | O2 SENSOR 2/1 SHORT DELAY TIME |
| DTC P0153 | O2 SENSOR 2/1 SHORT PERFORMANCE |
| DTC P0154 | O2 SENSOR 2/1 CIRCUIT OPEN |
| DTC P0155 | O2 SENSOR 2/1 HEATER CIRCUIT LOW |
| DTC P0155 | O2 SENSOR 2/1 HEATER CIRCUIT HIGH |
| DTC P0155 | O2 SENSOR 2/1 HEATER CIRCUIT OPEN |
| DTC P0155 | O2 SENSOR 2/1 HEATER PERFORMANCE |
| DTC P0161 | O2 SENSOR 2/2 HEATER PERFORMANCE |
| DTC P0161 | O2 SENSOR 2/2 HEATER CIRCUIT LOW |
| DTC P0161 | O2 SENSOR 2/2 HEATER CIRCUIT OPEN |
| DTC P0161 | O2 SENSOR 2/2 HEATER CIRCUIT HIGH |
| DTC P0171 | FUEL SYSTEM 1/1 UNDERCORRECTION OF FUEL MIXTURE (OFF IDLE) |
| DTC P0171 | FUEL SYSTEM 1/1 RICH CONTROL OVER LIMIT (AT IDLE) |
| DTC P0171 | FUEL SYSTEM 1/1 RICH CONTROL OVER LIMIT (AT LOAD) |
| DTC P0172 | FUEL SYSTEM 1/1 OVERCORRECTION OF FUEL MIXTURE (AT IDLE) |
| DTC P0172 | FUEL SYSTEM 1/1 LEAN CONTROL BELOW LIMIT (AT LOAD) |
| DTC P0172 | FUEL SYSTEM 1/1 LEAN CONTROL BELOW LIMIT (AT IDLE) |
| DTC P0173 | FUEL SYSTEM 2/1 RICH CONTROL OVER LIMIT (AT LOAD) |
| DTC P0174 | FUEL SYSTEM 2/1 RICH CONTROL OVER LIMIT (AT IDLE) |
| DTC P0174 | FUEL SYSTEM 2/1 RICH CONTROL OVER LIMIT (AT LOAD) |
| DTC P0174 | FUEL SYSTEM 2/1 LEAN CONTROL BELOW LIMIT (AT LOAD) |
| DTC P0174 | FUEL SYSTEM 2/1 UNDERCORRECTION OF FUEL MIXTURE (OFF IDLE) |
| DTC P0175 | FUEL SYSTEM 2/1 OVERCORRECTION OF FUEL MIXTURE (OFF IDLE) |
| DTC P0175 | FUEL SYSTEM 2/1 LEAN CONTROL BELLOW LIMIT (AT IDLE) |
| DTC P0200 | FUEL INJECTOR CIRCUIT |
| DTC P0201 | FUEL INJECTOR #1 CIRCUIT |
| DTC P0202 | FUEL INJECTOR #2 CIRCUIT |
| DTC P0203 | FUEL INJECTOR #3 CIRCUIT |
| DTC P0204 | FUEL INJECTOR #4 CIRCUIT |
| DTC P0205 | FUEL INJECTOR #5 CIRCUIT |
| DTC P0206 | FUEL INJECTOR #6 CIRCUIT |
| DTC P0211 | THROTTLE ACTUATOR STUCK |
| DTC P0211 | THROTTLE ACTUATOR STUCK |
| DTC P0221 | APPS SENSOR #1 AND #2 VOLTAGE CORRELATION |
| DTC P0221 | IDLE SPEED PERFORMANCE |
| DTC P0221 | ELECTRONIC THROTTLE CONTROL MODULE PERFORMANCE |
| DTC P0221 | ELECTRONIC THROTTLE CONTROL MODULE PROCESSOR |
| DTC P0222 | APPS SIGNAL #2 CIRCUIT LOW |
| DTC P0223 | APPS SIGNAL #2 CIRCUIT HIGH |
| DTC P0300 | MULTIPLE CYLINDER MISFIRE |
| DTC P0301 | CYLINDER #1 MISFIRE |
| DTC P0302 | CYLINDER #2 MISFIRE |
| DTC P0303 | CYLINDER #3 MISFIRE |
| DTC P0304 | CYLINDER #4 MISFIRE |
| DTC P0305 | CYLINDER #5 MISFIRE |
| DTC P0306 | CYLINDER #6 MISFIRE |
| DTC P0325 | KNOCK SENSOR #1 CIRCUIT LOW |
| DTC P0325 | KNOCK SENSOR #1 CIRCUIT HIGH |
| DTC P0330 | KNOCK SENSOR #2 CIRCUIT HIGH |
| DTC P0330 | KNOCK SENSOR #2 CIRCUIT LOW |
| DTC P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT |
| DTC P0341 | CAMSHAFT POSITION TIMING OVER-RETARDED |
| DTC P0341 | CAMSHAFT POSITION TIMING OVER-ADVANCED |
| DTC P0341 | CAMSHAFT POSITION SENSOR PERFORMANCE |
| DTC P0400 | EGR SYSTEM PERFORMANCE |
| DTC P0403 | EGR CONTROL CIRCUIT |
| DTC P0410 | SECONDARY AIR INJECTION SYSTEM |
| DTC P0410 | SECONDARY AIR INJECTION RELAY CIRCUIT |
| DTC P0412 | SECONDARY AIR INJECTION SWITCHOVER SOLENOID CIRCUIT |
| DTC P0422 | CATALYTIC 1/1 EFFICIENCY |
| DTC P0432 | CATALYTIC 2/1 EFFICIENCY |
| DTC P0440 | GENERAL EVAP SYSTEM FAILURE |
| DTC P0441 | EVAP PURGE VALVE |
| DTC P0442 | EVAP SYSTEM SMALL LEAK |
| DTC P0445 | EVAP PURGE SOLENOID CIRCUIT |
| DTC P0446 | CHARCOAL CANISTER SHUTOFF VALVE |
| DTC P0446 | EVAP PURGE SOLENOID STUCK OPEN |
| DTC P0451 | FUEL TANK PRESSURE SENSOR PERFORMANCE |
| DTC P0452 | FUEL TANK PRESSURE SENSOR CIRCUIT LOW |
| DTC P0453 | FUEL TANK PRESSURE SENSOR CIRCUIT HIGH |
| DTC P0455 | EVAP SYSTEM LARGE LEAK |
| DTC P0457 | EVAP PURGE VALVE LEAKING |
| DTC P0460 | FUEL LEVEL SENSOR CIRCUIT |
| DTC P0500 | NO VEHICLE SPEED SIGNAL (CAB CAN MESSAGE) |
| DTC P0500 | VEHICLE SPEED PERFORMANCE ESP MIL REQUEST |
| DTC P0561 | BATTERY SYSTEM VOLTAGE |
| DTC P0562 | BATTERY SYSTEM LOW |
| DTC P0563 | BATTERY SYSTEM HIGH |
| DTC P0571 | STOP LAMP SWITCH CAN SIGNAL LOST TO TRANS PERFORMANCE |
| DTC P0571 | STOP LAMP SWITCH SIGNAL PERFORMANCE |
| DTC P0600 | INCORRECT CAN MESSAGE FROM EIS CONTROL MODULE |
| DTC P0600 | NO CAN MESSAGE FROM CAB MODULE |
| DTC P0600 | NO TRANSMISSION BUS MESSAGE |
| DTC P0600 | LOST COMM WITH ELECTRIC GEAR SHIFT MODULE (SLA) |
| DTC P0600 | NO CLUSTER BUS MESSAGE |
| DTC P0602 | PCM PROGRAMMED INCORRECT TRANS/NO COMM FROM TCM |
| DTC P0700 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0702 | TRANSMISSION CONTROL MODULE LOW VOLTAGE |
| DTC P0702 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0702 | LOSS OF TORQUE MANAGEMENT SIGNAL |
| DTC P0702 | TCM TORQUE MANAGEMENT REQUEST PERFORMANCE |
| DTC P0705 | SLA CONTROL SYSTEM (MIL REQUEST) |
| DTC P0705 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0715 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0720 | TRANSMISSION INCORRECT TORQUE REQUEST FROM ESP |
| DTC P0720 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0730 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0740 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0743 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0748 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0753 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0758 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P0763 | TRANSMISSION CONTROL SYSTEM (MIL REQUEST) |
| DTC P1386 | KNOCK SENSOR SYSTEM FAILURE |
| DTC P1600 | ROUGH ROAD DETECTED |
| DTC P2513 | ENHANCED ACCIDENT REPORT DRIVER CIRCUIT HIGH |
| DTC P2513 | ENHANCED ACCIDENT REPORT DRIVER CIRCUIT LOW |
| DTC P2545 | ESP TORQUE MANAGEMENT REQUEST PERFORMANCE |
| DTC P2561 | HVAC CONTROL MODULE REQUESTED MIL ILLUMINATION |