Circuit/System Testing
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
This DTC may be stored as a history DTC without affecting the operation of the ECM or BCM. Do not replace the ECM or BCM if this DTC is stored only as a history DTC and is not retrieved as a current DTC.
- Ignition ON, verify that DTC P0575 is current in the ECM.
- If the DTC is stored as a current DTC, replace the BCM.
- If the DTC is stored only as a history DTC, refer to Diagnostic Aids. Do not replace the BCM.