MIL Illuminated Possible Reduced Engine Power Message with DTC P2101 and/or P1516 Set as Current or History – 2019 Cadillac Chevrolet GMC
NHTSA ID Number: 10163663 Manufacturer Communication Number: PIP5660 Summary This Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.