| Symptom of malfunction | - |
| Output limit, etc. | Without |
| Malfunction indicator light | Light out |
| Multi information | Without |
| Possible cause of malfunction | Malfunction of EGR cooler temperature sensor (Hi) |
| Symptom of malfunction | - |
| Output limit, etc. | Without |
| Malfunction indicator light | Light out |
| Multi information | Without |
| Possible cause of malfunction | Malfunction of EGR cooler temperature sensor (Hi) |
Detail
- Perform an inspection by taking the same steps as instructed under "Malfunction of EGR cooler temperature sensor [Lo] (DTC code P1417 / diagnosis monitor code 19)."
- Confirm the DTC P1418 is inactive
- Start the engine and let it idling condition.
- Verify the DTC P1418 is inactive.
- DTC Clear
- Clear the DTC with Hino DX
- Confirm the same DTC is not reoccurred
- P1418 is reoccur: Return to first process
- Other DTC appear: Refer to concerned Trouble shooting
Complete
