Rejstřík chybových kódů · medium
P0183
EFT Sensor circuit high voltage (low temperature)
EFT Sensor circuit high voltage (low temperature)
Scope: 2.5L/3.0L gasoline · System(s): EMS OBD II · Factory MIL flag: 2 · Default action: ECM Default: –Default value of 25 °C (77 °F) used
Common causes
- EFT Sensor disconnected EFT Sensor to ECM sensing circuit: high resistance
- open circuit
- short circuit to high voltage EFT Sensor to splice sensor ground circuit: high resistance
- open circuit EFT Sensor failure
Quick checks
- Confirm freeze-frame and conditions when the code set
- Inspect connectors, grounds, and harness for the circuit named in the code
- Compare live sensor values vs expected (unplugged/biased sensors are common)