Circuit/System Verification
- Using the scan tool, verify the high voltage battery state of charge is above the 20% threshold.
- If the high voltage battery state of charge is below the 20% threshold
Charge the high voltage battery.
- Go to next step: If the high voltage battery state of charge is above the 20% threshold
- If the high voltage battery state of charge is below the 20% threshold
- Verify that the keyless entry functions operate with all available keyless entry transmitters and that the vehicle lights flash on and then off when remote vehicle start is activated.
- If any keyless entry functions do not operate properly and the lights do not flash
Refer to Keyless Entry System Malfunction .
- Go to next step: If the keyless entry functions operate properly and vehicle lights flash
- If any keyless entry functions do not operate properly and the lights do not flash
- Verify that no Diagnostic Status History or Start Disable items are present in the scan tool BCM Remote Start Diagnostic Status History parameters.
- If remote vehicle start disable history items are present
Refer to the appropriate subsection in which the malfunction occurred.
- Go to next step: If remote vehicle start disable history items are not present
- If remote vehicle start disable history items are present
- All OK.