Motor Electronics Coolant Temperature Sensor C Range/Performance
The motor electronics coolant temperature sensor C reports a range/performance condition. Power electronics cooling cannot be regulated reliably.
Affected components
- Motor electronics coolant temp sensor c
- Wiring harness
- Hybrid control module
Common causes
- High likelihood: Sensor characteristic drifted
- Medium likelihood: Sensor mounting displaced
- Low likelihood: Sensor element aged beyond calibration window
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.