P0520 Diagnostic Trouble Code Discussion for July 2019
Engine Oil Pressure Sensor Circuit Malfunction
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| Help Request | Posted | |
| 2014 Jeep Wrangler Unlimited Sahara 3.6L MIL Lamp on VIN: 1C4BJWEGXE P0520: Engine Oil Pressure Circuit. Vehicle has returned again with P0520 and P06DE. KOEO oil pressure is 99 psi and PCM is reading 4.57 volts from the 5 volt reference. The pressure sensor is bad again. Last time it was repaired harness integrity was tested and passed. TSB requires entire a... |
July 24, 2019 |
