Chevrolet TSB #16-NA-180
2016 Chevrolet Spark
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO UPDATE THE ECM TO THE LATEST CALIBRATION AVAILABLE TO CORRECT A CUSTOMER CONCERN ON A REDUCED ENGINE POWER OR NO-START CONDITION ALONG WITH A MIL AND DTCS DUE TO A SOFTWARE ANOMALY.