P0520 Diagnostic Trouble Code Discussion for July 2023
Engine Oil Pressure Sensor Circuit Malfunction
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| Help Request | Posted | |
| 2012 Jeep Wrangler Unlimited Sahara 3.6L MIL Lamp on VIN: 1C4HJWEG2C P0520: Oil pressure sensor. Vehicle came in from with oil pressure light on and CEL for oil pressure sensor failure. Manually verified oil pressure at 25psi hot idle and 44 at 2500RPM. Found sensor was covered in oil and installed a new OEM sensor and knock sensor harness when I was ... |
July 06, 2023 |
