DTC P250F / P253F
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
P250F: Engine Oil Deteriorated Extremely Engine oil is degraded extremely. (1 D/C detecting logic) |
•Engine oil is deteriorated
•Missed engine oil parameter reset •ECM |
|
P253F: Engine Oil Deteriorated Engine oil is degraded. (1 D/C detecting logic) |
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
Engine oil change and engine oil parameter reset
1)Change engine oil and reset engine oil parameter.
2)Clear DTC.
3)Set ignition “ON”.
4)Check DTCs.
Is DTC P250F or P253F detected again?
|
Replace ECM and recheck DTC.
|
End.
|