Indeks kodów błędów · medium
P0196
EOT Sensor range / performance
EOT Sensor range / performance
Documented for: 2.0L gasoline; 2.5L/3.0L gasoline · System(s): EMS EOBD, EMS OBD II · Factory MIL flag: 2 · Default action: ECM Default: –ECT substituted
Common causes
- EOT Sensor to ECM sensing circuit: high resistance when hot
- intermittent high resistance EOT Sensor failure
- EOT Sensor to ECM sensing circuit
- high resistance when hot, intermittent high resistance EOT 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)