PCM/ECM - MIL ON/DTC P0128 Set

01-064

September 11, 2001

Applies To: 2001 Accord L4 - See VEHICLES AFFECTED

MIL Comes On With DTC P0128
(Supersedes 01-064, dated August 7, 2001)

Updated information is shown by asterisks and black bars.

SYMPTOM

The MIL is on, and DTC P0128 (cooling system malfunction) is set.

PROBABLE CAUSE

.

CORRECTIVE ACTION

Replace the ECM/PCM with the improved part.





VEHICLES AFFECTED





PARTS INFORMATION

WARRANTY CLAIM INFORMATION





In warranty:
The normal warranty applies.

Failed Part: P/N 37820-PAA-A53
H/C 6487516

Defect Code: 072

Contention Code: C99

Skill Level: Repair Technician

Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Service Manager or your Zone Office. You must request consideration, and get a decision, before starting work.

REPAIR PROCEDURE

1. Confirm the DTC with the PGM Tester.

* 2. Write down the audio system anti-theft code and the radio station presets.

3. Download the immobilizer codes from the ECM/PCM with the PGM Tester. Refer to "Rewriting a New ECM/PCM" in Service Bulletin 00-049, Immobilizer System (Type 2), filed under Body Electrical.

4. Disconnect the negative cable from the battery. *

5. Remove the ECM/PCM.





6. Write down the part number of the current ECM/PCM. The part number is on the label at the front of the ECM/PCM.

7. Match the part number you wrote down with the current ECM/PCM part number listed under PARTS INFORMATION, then get the correct replacement ECM/PCM.

8. Replace the ECM/PCM in the reverse order of removal.

* 9. Reconnect the negative cable to the battery.

10. Upload the immobilizer codes into the ECM/PCM with the PGM Tester. Refer to "Rewriting a New ECM/PCM" in Service Bulletin 00-049, Immobilizer System (Type 2), filed under Body Electrical.

11. Enter the radio anti-theft code and the radio station presets. Set the clock.*





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