COMPRESSOR AS 5608084 - Caterpillar

Which Generate This Code:The signal from the engine coolant temperature sensor to the master Electronic Control Module (ECM) is greater than 4.8 VDC for at least five seconds.System Response:The master ECM assumes the last valid value for engine coolant temperature. The monitoring of the coolant temperature is disabled. This disables the engine protection for low coolant temperature and for high coolant temperature.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.This condition indicates a possible open circuit or a possible short circuit.Test Step 1. Perform the following diagnostic procedure: Analog Sensor SignalResults:
OK - STOP