Circuit/System Verification
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that DTC B144B is not set.
- If DTC B144B is set
Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If DTC B144B is not set
- If DTC B144B is set
- Refer to Circuit/System Testing.