|
- Check whether injector identification code data is correctly written to the engine-ECU in M.U.T.-III.
|
|
Q.
Is the check result normal?
|
|
Replace the engine-ECU. After replacing the engine-ECU, register the injector identification code and learn fuel injection (Refer to GROUP 00 - Precautions Before Service - What The Common Rail Engine Learns ).
|
|
|
|
- Rewrite the injector identification code data (Refer to GROUP 00- Precautions Before Service - Injector Identification Code Registration Procedure ).
- After rewriting the injector identification code data again, recheck for abnormal symptoms.
|
|
Q.
Does trouble symptom persist?
|
|
Replace the engine-ECU. When the engine-ECU is replaced, write the chassis number (Refer to GROUP 00 - How to Perform Chassis Number Writing ). After replacing the engine-ECU, register the injector identification code and learn fuel injection (Refer to GROUP 00 - Precautions Before Service - What The Common Rail Engine Learns ).
|
|
|