Possible Causes
WARNING: This page is about a different variant/trim than selected.
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference O_T_WCAC
- Charge air coolant pump is not activated
- Charge air coolant pump circuit open circuit, high resistance
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Charge air coolant pump failure