Malfunction Indicator Lamp (MIL) Illuminated
Chevrolet technical service bulletin 17-NA-155 for 2016-2017 Chevrolet Cruze.
- Bulletin number
- 17-NA-155
- Component
- Electrical system: propulsion system: traction battery: management system/energy control module (bms/becm): software
- Summary
- Malfunction Indicator Lamp (MIL) Illuminated - DTC P015B Set Condition-Some customers may comment that the MIL is illuminated. The technician may find DTC P015B set. Cause This condition may be caused by the Engine Control Module (ECM) calibration too sensitive in setting DTC P015B. Correction-Note: Do Not replace the O2 sensor until the latest ECM calibration has been validated. Validate the ECM has the latest software calibration: If the ECM is not at the latest calibration, it must be reprogrammed to the latest software calibration available. If the ECM has the latest calibrations, refer to SI for the DTC set.
Owners of these vehicles have filed 92 complaints in the electrical category.
Vehicles covered
- Chevrolet Cruze 2016-2017 20162017
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