P2185

P2185

Diagnosis information - Control unit DME (DFI)

Coolant temperature sensor Radiator output : Electrical fault

Diagnostic conditions
- Ignition on

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 Radiator output Faulty

Fault setting condition(s)
- Coolant temperature Radiator output (measured) < -40 °C (°F) (P2184), at:
- Ignition on or Engine running and
- Intake air temperature > -30 °C (-22 °F) or
- Engine running > 31 Minute(s) or

- Coolant temperature Radiator output (measured) > +140 °C (°F) (P2185), at:
- Ignition on or Engine running