DTC P0606-00; PCM Processor Error Internal CPU Malfunction: Notes
DTC P0606-00; PCM PROCESSOR ERROR INTERNAL CPU MALFUNCTION - DETECTION CONDITION & POSSIBLE CAUSE
| DTC P0606:00 |
PCM processor error |
| 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/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 |