P0522 OBD II Trouble Code Engine Oil Pressure Sensor/Switch Low DTC

Detailed troubleshooting and repair information a P0522 code which is an oil pressure problem with the engine. The cause could either be mechanical - not enough pressure, or electrical meaning the sensor or wiring.

Symptoms of P0522 OBD II Trouble Code

  • Oil pressure gauge reading low or zero
  • Oil pressure indicator lamp illuminated
  • Engine may not start
  • Engine may quit or stall while driving

Common Causes of P0522 OBD II Trouble Code

  • Faulty wiring or connection/connector in the oil pressure sender circuit
  • Faulty oil pressure sender/sensor
  • Open or short in circuit wiring
  • Low oil level, wrong oil, oil passage blockage