P0117

P0117

Diagnosis information - DME V8 DFI

Coolant temperature sensor - electrical fault

Diagnostic conditions
- Vehicle voltage > 9 V
- Intake air temperature > -30 °C (-22 °F)
- Engine running > 5 minutes

Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground/between lines or open circuit in the lines
- Coolant temperature sensor faulty