Trouble Code Definition
TROUBLE CODE DEFINITION
| Code No. | Circuit Affected | ||
|---|---|---|---|
| CODE 12 (1) | No RPM Reference Pulse | ||
| CODE 13 | Open Oxygen Sensor Circuit | ||
| CODE 14 | Coolant Temp Sens Sgnl Vltge Low (Hi Temp Indicated) | ||
| CODE 15 | Coolant Temp Sensor Signal Voltage Low | ||
| CODE 19 | Intermittent 7X Signal | ||
| CODE 21 | Throttle Position Sensor Signal Voltage High | ||
| CODE 22 | Throttle Position Sensor Signal Voltage Low | ||
| CODE 23 | IAT Sensor Signal Voltage High (Low Temp Indicated) | ||
| CODE 24 | Vehicle Speed Sensor | ||
| CODE 25 | IAT Sensor Signal Voltage Low (High Temp Indicated) | ||
| CODE 26 | Quad-Driver Module Error | ||
| CODE 27 | Quad-Driver No. 1 Error | ||
| CODE 28 | Quad-Driver No. 2 Error | ||
| CODE 32 | EGR System Error | ||
| CODE 33 | MAP Sensor Signal Voltage High | ||
| CODE 34 | MAP Sensor Signal Voltage Low | ||
| CODE 35 | IAC Idle Speed Error | ||
| CODE 43 | Knock Sensor Error | ||
| CODE 44 | Lean Exhaust Indication | ||
| CODE 45 | Rich Exhaust Indication | ||
| CODE 51 | Faulty PROM/MEM-CAL | ||
| CODE 53 | System Voltage High | ||
| CODE 55 | PCM Error | ||
| CODE 55 | Fuel Lean Monitor | ||
| CODE 66 | A/C Pressure Sensor | ||
|
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TROUBLE CODE CONVERSION
| New Code No. | Old Code No. | Circuit |
|---|---|---|
| P0101 | 34 | MAF Sensor |
| P0112 | 23 | Air Temperature Sensor |
| P0113 | 25 | Air Temperature Sensor |
| P0116 | New | Coolant Sensor Range |
| P0117 | 15 | Coolant Temperature Sensor |
| P0118 | 14 | Coolant Temperature Sensor |
| P0122 | 22 | Throttle Position Sensor |
| P0123 | 21 | Throttle Position Sensor |
| P0125 | New | Coolant Temperature Sensor |
| P0131 | 44 | Oxygen Sensor |
| P0132 | 45 | Oxygen Sensor |
| P0133 | New | Oxygen Sensor |
| P0134 | 13 | Oxygen Sensor |
| P0135 | New | Oxygen Sensor Heater |
| P0137 | New | (Catalyst) Oxygen Sensor |
| P0138 | New | (Catalyst) Oxygen Sensor |
| P0140 | New | (Catalyst) Oxygen Sensor |
| P0151 | 44 | Oxygen Sensor |
| P0152 | 45 | Oxygen Sensor |
| P0153 | New | Oxygen Sensor |
| P0154 | 13 | Oxygen Sensor |
| P0155 | New | Oxygen Sensor Heater |
| P0158 | 45 | Oxygen Sensor |
| P0160 | 13 | Oxygen Sensor |
| P0161 | New | Oxygen Sensor Heater |
| P0171 | New | Fuel Lean |
| P0172 | New | Fuel Rich |
| P0174 | New | Fuel Lean |
| P0175 | New | Fuel Rich |
| P0300 | New | Misfire |
| P0321 | 17 | Spark Reference |
| P0325 | 43 | Knock Sensor |
| P0341 | 18 | Cam Signal |
| P0342 | 41 | Cam Signal |
| P0401 | 53/54/55 | EGR |
| P0420 | New | Catalyst System |
| P0501/0502 | 24 | Vehicle Speed Sensor |
| P0703 | 38 | TCC Brake Switch |
| P0705 | 31 | Trans. Range Switch |
| P0712 | 59 | Trans. Fluid Temp. Sensor |
| P0713 | 58 | Trans. Fluid Temp. Sensor |
| P0740 | 39 | TCC |
| P0755 | 36 | Shift Solenoid "B" |
| P1114 | New | Coolant Sensor |
| P1115 | New | Coolant Sensor |
| P1133 | New | Oxygen Sensor |
| P1153 | New | Oxygen Sensor |
| P1158 | New | Oxygen Sensor |
| P1200 | New | Injector Circuit |
| P1257 | 57 | Supercharger Boost |
| P1350/1361 | 42 | Ignition |
| P1403/1404/1405 | 75/76/77 | EGR Solenoid(s) |
| P1406 | 32 | EGR |
| P1520 | New | Park/Neutral |
| P1530 | 69 | A/C Pressure Sensor/Switch |
| P1531 | 66 | A/C Charge Low |
| P1550 | New | Cruise |
| P1558 | 63 | Cruise |
| P1561 | 61 | Cruise |
| P1562 | 62 | Cruise |
| P1565 | 65 | Cruise |
| P1567 | 67 | Cruise |
| P1568 | 68 | Cruise |
| P1571 | New | Traction Control |
| P1573 | New | Traction Control |
| P1599 | 99 | Cruise |
| P1619 | New | Oil Life Reset |
| P1623 | 51 | PROM Error |
| P1626/1629 | 58 | Pass-Key |
| P1630 | 16 | Voltage High/Low |
| P1640 | 26/56 | Quad-Driver |
| P1650 | 26/56 | Quad-Driver |
| P1670 | 26/56 | Quad-Driver |
| P1860 | New | TCC PWM Solenoid |