DTC P0604: Notes
DETECTION CONDITION AND POSSIBLE CAUSE (DTC P0604)
| DTC P0604 |
PCM random access memory (RAM) error |
| DETECTION CONDITION |
- PCM internal RAM malfunction.
Diagnostic support note
- This is a continuous monitor (CCM).
- The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- PENDING CODE is available if the PCM detects the above malfunction condition.
- FREEZE FRAME DATA is available.
- The DTC is stored in the PCM memory.
|
| POSSIBLE CAUSE |
- PCM internal RAM malfunction
|