Circuit/System Testing
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Verify there is no physical damage, obstruction, or improperly installed components.
- Attempt to clear the DTC.
- If there is damage, obstruction, or improperly installed components
Correct the condition.
- Go to next step: If there is no damage, obstruction, or improperly installed components
- If there is damage, obstruction, or improperly installed components
- Replace the B165 Content Theft Deterrent Sensor Module.
- Fully arm then disarm the content theft deterrent system and verify no DTCs are set.
- All OK.