Покажчик кодів несправностей · medium
P0222
TP Sensor sense circuit 2 (TP2) low voltage
TP Sensor sense circuit 2 (TP2) low voltage
Scope: 2.5L/3.0L gasoline · System(s): EMS OBD II · Factory MIL flag: 2 · Default action: ECM Default: –Throttle motor and throttle motor relay disabled –Throttle valve opening set to default value –Idle speed controlled by fuel injection intervention –Idle speed adapti…
Common causes
- TP Sensor to ECM sensing circuit (TP2): open circuit
- high resistance TP 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)