DTC P06B8: 00 NVRAM Malfunction: Notes
DTC P06B8:00 DETECTION CONDITIONS AND POSSIBLE CAUSES (FW6A-EL)
| DTC P06B8:00 |
NVRAM malfunction |
| DETECTION CONDITION |
- Under the following condition, TCM internal NVRAM data retention/read/write disabled:
- Battery voltage is 8 V or more.
Diagnostic support note
- The check engine light illuminates if the TCM detects the above malfunction condition during the first drive cycle.
- The automatic transaxle warning light does not illuminate.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- DTC is stored in the TCM memory.
|
| FAIL-SAFE FUNCTION |
Not applicable |
| POSSIBLE CAUSE |
- TCM initial learning error
- Control valve body malfunction
- TCM internal NVRAM malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |