| Overheating |
- Coolant leak
- Left charge air cooler leaking/damaged
- Right charge air cooler leaking/damaged
- Coolant hose damaged
- Coolant hose clamp loose/damaged
- Charge air cooler leaking/damaged
- Charge air coolant pump circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Charge air coolant pump failure
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- Check for coolant leaks. Perform a cooling system pressure test. Rectify as necessary
- Refer to the applicable System Wiring Diagram(s) and check the charge air coolant pump circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new charge air coolant pump as necessary
- Install a new charge air coolant pump
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