Circuit/System Verification
WARNING: This page is about a different car, the 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Suburban, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Diagnose all other EBCM system related faults first, if DTC C0574 goes into history after a 15 minute cool down period. Other EBCM faults may cause the circuit board to overheat.
Verify DTC C0574 is not set.
- If DTC is set, replace the EBCM.