Series 60 DDEC V Troubleshooting

Section 47.1 Description of Flash Code 44

Section 47.1
Description of Flash Code 44

The SAE J1587 equivalent code for Flash Code 44 is p 105/0, intake manifold temperature high.‪

The SAE J1587 equivalent code for Flash Code 44 is p 105/14, engine power derate due to intake manifold temperature.‪

The SAE J1587 equivalent code for Flash Code 44 is p 110/0, coolant temperature high.‪

The SAE J1587 equivalent code for Flash Code 44 is p 172/0, air inlet temperature high.‪

The SAE J1587 equivalent code for Flash Code 44 is p 175/0, oil temperature high.‪

The SAE J1587 equivalent code for Flash Code 44 is p 175/14, oil temperature derate.‪

The SAE J1587 equivalent code for Flash Code 44 is p 110/14 coolant temperature derate.‪

Flash Code 44 indicates that the ECM/ECU has detected that the engine coolant temperature has exceeded the recommended safe operating range. See Figure "Coolant or Oil Temperature Sensor" , for the sensor.‪

It also indicates that the ECM/ECU has detected that the engine oil temperature has exceeded the recommended safe operating range. This normally occurs due to a mechanical fault. ‪

The FMI of 14 is an advice for the engine derate for high oil temperature or coolant temperature or intake manifold temperature. This code is stored for information only. This code will not turn on the CEL/AWL. No troubleshooting is suggested or recommended for this code. Clear the inactive code and return to service.‪


Series 60 DDEC V Troubleshooting Guide - 6SE570
Generated on 10-13-2008

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