CADILLAC
21NA130
Manufacturer communications
- Publication date
- 2021-05-28
- Received by NHTSA
- 2021-07-06
- NHTSA record numbers
- 10198892 · 10199283
Multiple filings of the same bulletin are grouped here; original record numbers remain available.
Manufacturer summary
Original wording in English
This service bulletin provides a repair procedure to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated, DTC P31E8, P31DB, P31D4 and/or P31E2 Set.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.