ENGINE OIL PRESSURE SENSOR [SKYACTIV-D 2.2]

id0140z7257000


Purpose/Function

•  Detects the engine oil pressure as basic information for mainly intake stroke EGR using double exhaust valve actuation system (IDEVA) control and idle speed control.
•  Detects the engine oil pressure and inputs it to the PCM as an engine oil pressure signal.

Construction

•  Built into the engine oil temperature sensor/engine oil pressure sensor.
ac5wzn00001654
•  A semiconductor strain gauge has been adopted to the engine oil pressure sensor as the detecting element for detecting the engine oil pressure.

Operation

•  Inputs the signal, which fluctuates according to the engine oil pressure, to the PCM.
ac5wzn00001655

Engine oil pressure sensor characteristic

am6zzn00001884

Fail-safe

DTC No.

Fail-safe function
P0522:00
P0523:00
•  Limits engine torque.
P0524:00
•  Limits the engine torque/limits the maximum engine speed.
•  Restricts the upper limit of the APP sensor output.
•  Inhibits the automatic diesel particulate filter regeneration control.
•  Inhibits the manual diesel particulate filter regeneration control.
•  Inhibits the EGR control.
•  Inhibits engine-stop by i-stop control.
P055F:00
•  Limits the engine torque/limits the maximum engine speed.
•  Inhibits the automatic diesel particulate filter regeneration control.
•  Inhibits the manual diesel particulate filter regeneration control.
•  Inhibits the EGR control.