New Holland WorkMaster 50 Service Manual page 981

DTC 5E3-12-ECU internal failure - Torque request exceeds
maximum torque limit
Control Module : ECU
Context:
The Engine Control Unit (ECU) A-9000 calculates and monitors "inner torque", torque produced by the engine. The
ECU A-9000 compares "inner torque" to allowed "inner torque". If the ECU A-9000 determines that "Inner torque" is
greater than allowed "inner torque", this fault will occur.
Solution:
1. Check the ECU A-9000 for the appropriate software and re-flash, if necessary.
A. If the fault has been resolved, return the machine to service.
B. If the fault has not been resolved, escalate an ASIST concern.
Electrical systems - FAULT CODES
47866583_ 02/12/2015
55.12 [55.DTC] / 260