BUICK, CADILLAC, CHEVROLET
16NA266
Manufacturer communications
- Publication date
- 2016-10-12
- Received by NHTSA
- 2018-05-07
- NHTSA record numbers
- 10135262
Manufacturer summary
Original wording in English
This technical bulletin provides a procedure to update the ECM to the latest software and calibration available to correct a customer concern that the Malfunction Indicator Lamp is illuminated and/or the remote start will not start the vehicle due to a voltage spike in the ECM, above the threshold value which will set the code P0132 or P223E.
Reported code forms
Check vehicle applicability
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