P0523 Diagnostic Trouble Code Discussion for June 2017
Engine Oil Pressure Sensor Circuit High Voltage
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| Help Request | Posted | |
| 2008 Cadillac Escalade EXT 6.2L MIL Lamp on VIN: 3GYFK62808 P0523: Engine oil presure circuit high. Scanned codes p0523 & p0573 , tested ,wiring ok , need to replace oil presure switch , located on back of engine , can it be done without removing intake manifold ?? thanks all |
June 01, 2017 |
