MID 033 - CID 0041 - FMI 04 8 Volt DC Supply short to ground
Conditions Which Generate This Code:
The voltage supply from the slave Electronic Control Module (ECM) to the detonation sensors on the right side of the engine is below the normal range.
System Response:
Default values are assumed for the inputs to the slave ECM from all of the detonation sensors on the right side of the engine. All of the diagnostic codes for the detonation sensors on the right side of the engine are disabled while this code is active.
The fuel is shut off. The shutdown output is activated. The code is logged.
Since the engine protection is disabled, the engine is shut down.
Test Step 1. Perform the following diagnostic procedure: +8V Sensor Voltage Supply
Results:
- OK - STOP
Caterpillar Information System:
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