Intermittent Service Theft Deterrent Message – 2021 Cadillac CT4 & CT5
NHTSA ID Number: 10193442 Manufacturer Communication Number: PIC6433A Summary This Preliminary information communicates that a service theft deterrent message may display with no DTC’s.  OnStar turned off the ECM read request to prevent re-occurrence. 2 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2021 CADILLAC CT5 2021 Condition A customer may comment that … Read more