Trouble Code Definition
PCM TROUBLE CODE CONVERSION (1)
| New No. | Old No. | Circuit | ||
|---|---|---|---|---|
| P0101 | 34 | MAF Sensor | ||
| P0112 | 23 | Air Temperature Sensor | ||
| P0113 | 25 | Air Temperature Sensor | ||
| 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 | ||
| P0134 | 13 | Oxygen Sensor | ||
| P0137 | New | (Catalyst) Oxygen Sensor | ||
| P0138 | New | (Catalyst) Oxygen Sensor | ||
| P0140 | New | (Catalyst) Oxygen Sensor | ||
| P0171 | New | Fuel Lean | ||
| P0172 | 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 | New | Trans. Fluid Temp. Sensor | ||
| P0713 | New | Trans. Fluid Temp. Sensor | ||
| P0740 | 39 | TCC | ||
| P0755 | 36 | Shift Solenoid "B" | ||
| P1257 | 57 | Supercharger Boost | ||
| P1350/1361 | 42 | Ignition | ||
| P1403/1404/1405 | 75/76/77 | EGR Solenoid(s) | ||
| P1406 | New | EGR | ||
| P1530 | 69 | A/C Pressure 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 | ||
|
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NOTE:
Use trouble code charts only if SERVICE ENGINE SOON light is illuminated (indicating a current problem exists).