CHEVROLET, GMC
23-NA-033
Manufacturer communications
- Publication date
- 2023-03-08
- Received by NHTSA
- 2023-03-30
- NHTSA record numbers
- 10233348
Manufacturer summary
Original wording in English
This service bulletin provides a procedure to replace the ECM to correct customer concerns of a rattle noise during cold start, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2261 Set.
Reported code forms
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