DTC P0606; Pcm Processor Error: Notes
DETECTION CONDITION & POSSIBLE CAUSE
| DTC P0606:00 |
PCM |
| DETECTION CONDITION |
- PCM internal CPU malfunction.
Diagnostic support note
- This is a continuous monitor (CCM).
- The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
- DTC is stored in the PCM memory.
|
| FAIL-SAFE FUNCTION |
- Restricts the upper limit of the engine speed.
- Stops the drive-by-wire control (throttle valve is open at approx. 8 ° by return spring force).
|
| POSSIBLE CAUSE |
- PCM connector or terminals malfunction
- PCM malfunction
- PCM internal CPU malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |