P050C
P050C
Diagnosis information - DME V8 DFI
Coolant temperature stuck (stuck low)
Diagnostic conditions
- Coolant temperature when engine starts < 40 °C (104 °F)
- Engine running > 3 minutes
- Drive with high and low cooling power
- No detection of fault code P0116, P0117, P0118, P0119 or P3081, P3082
Possible fault causes
- Coolant temperature sensor faulty
- Fixed resistor fitted instead of coolant temperature sensor
- Thermostat stuck open (faulty)