P0520
Powertrain Codes
P0520 - DODGE - Engine Oil Pressure Sensor/Switch Circuit Malfunction
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light) - Oil pressure warning light ON.
Possible Causes
- Low oil level or motor mechanical fault - Open or short oil level sensor circuit condition - Poor oil level sensor electrical connection - Faulty oil pressure sensor
When Detected
The P0520 is detected when the circuit from oil pressure sensor to PCM is malfunction
Description
The PCM continuously monitors the engine oil pressure. The Oil Pressure Sensor/Switch sends a signal to the PCM when the engine is running.