3456 Engine, 836G Landfill Compactor, 834G Wheel Dozer and 988G Wheel Loader Caterpillar


CID 0100 FMI 03 Engine Oil Pressure open/short to +batt

Usage:

988G 2TW
Conditions Which Generate This Code:

The Electronic Control Module (ECM) detects a signal voltage from the oil pressure sensor that is greater than 4.8 volts.

System Response:

The ECM flags oil pressure as invalid data and a default value of 600 kPa (87 psi) is used.

Troubleshooting:

Test Step 1.

Results:

  • OK - STOP

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