Powertrain Control Module (PCM) Diagnostic Trouble Code (DTC) Index
POWERTRAIN CONTROL MODULE (PCM) DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| P0500 | Vehicle Speed Signal (VSS) Malfunction | PCM | REFER to the INTRODUCTION - GASOLINE article |
| P1639 | PCM Configuration Failure | PCM | CHECK for correct configuration. refer to MODULE CONFIGURATION . |
| P4057 | Fuel Fill Cap Off | PCM | Go to PINPOINT TEST X . |
| P0381 | Glow Plug Indicator Circuit Malfunction | PCM | Go to PINPOINT TEST U . |
For a complete list of the PCM DTCs, REFER to the INTRODUCTION - GASOLINE article .