FixVault

2040-Engine Oil Sensor Level Too High: Notes

For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS article.

  1. When Monitored: 

    With the engine running.

  2. Set Condition: 

    The Engine Oil Sensor indicates the oil level is too high.

Possible Causes 
ENGINE OIL SENSOR CIRCUITS OPEN
ENGINE OIL SENSOR CIRCUITS SHORT TO GROUND
ENGINE OIL SENSOR CIRCUITS SHORT TO VOLTAGE
ENGINE OIL SENSOR

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.