Rejstřík chybových kódů · medium
P0193
IP Sensor sensor circuit high voltage (high pressure)
IP Sensor sensor circuit high voltage (high pressure)
Scope: 2.5L/3.0L gasoline · System(s): EMS OBD II · Factory MIL flag: 2 · Default action: ECM Default: –Default value of 3.80 BAR (55.11 psi) used Fuel pump feedback control inhibited
Common causes
- IP Sensor to ECM wiring (supply, sense): short circuit to each other IP Sensor to ECM sense circuit: short circuit to high voltage IP Sensor to splice sensor ground circuit: open circuit IP 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)