Service Update
Cadillac technical service bulletin N222358700 for 2020-2022 Cadillac XT4.
- Bulletin number
- N222358700
- Component
- Electrical system
- Summary
- Service Update - certain vehicles may have a condition where the ECM does not properly detect drift in the MAF sensor signal and illuminate the Malfunction Indicator Lamp (Check Engine Light) as required. Dealers are to reprogram the engine control module.
Owners of these vehicles have filed 6 complaints in the electrical category.
Vehicles covered
- Cadillac XT4 2020-2022 202020212022
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