Coolant Pump E Control Module Overtemperature
The control module of coolant pump E reports junction temperature above the protection threshold.
Affected components
- Coolant pump e control module
Common causes
- High likelihood: Ambient temperature too high
- Medium likelihood: Module cooling path blocked
Diagnostic notes
- The malfunction indicator lamp may illuminate
- Reduced-power or limp mode may occur
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.