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Cadillac TSB #N202324050
2021 Cadillac XT4
TSB Document:
Affected Component: BACK OVER PREVENTION
- Summary
- Service Update Bulletin. Certain vehicles equipped with a 2.0L Diesel Engine, RPO (LSQ), may have a condition where the diesel particulate filter, (DPF), sensor indicates a high soot loading has occurred. This could potentially cause a diagnostic trouble code (DTC) P244B to set, resulting in reduced power. Engine Control Module Reprogramming with SPS
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