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107. (01101 011) MOTOR CONTROL MODULE RESET ERROR
The Display Module has detected that the Motor Control Module has reset when it should not
have. This can be due to a Motor Control Module supply disturbance or microprocessor failure.
Action
Replace Motor Control Module.
130. (10000 010) SINGLE ROTOR POSITION SENSOR ERROR
The Motor Controller has found an error in the signal received from the Rotor Position Sensor.
Action
1.
Check for corrosion on the edge connector of the Rotor Position Sensor and the Motor Control
Module connector.
2.
Check the contacts on the rotor positional sensor end of the hall harness to see if any have
been damaged. (Each set of contacts in the socket has two wipers. If the distance between
these wipers varies between different contacts, replace the rotor positional sensor harness).
3.
Check the Rotor Position Sensor with the R.P.S. tester. (See Section 11.7 ) Replace if faulty.
4.
Replace Motor Control Module.
131. (10000 011) REPETITIVE ROTOR POSITION SENSOR ERROR
This fault is similar to fault number 130 above but differs slightly in that it is a continuous
condition. See fault 130 for service procedure.
132. (10000 100) SINGLE CURRENT TRIP
The Motor Controller has detected excess current in the motor. This fault has occurred
momentarily.
Action
1.
Measure/check the motor harness connectors and motor for shorts. This can be done by
taking a resistance measurement between phases of the motor harness at the Motor Control
Module end. Nominal resistance should be around 12.2 ohm.
2.
Check the Rotor Positional Sensor and associated harness for water, mechanical damage or
corrosion.
3.
If all the above show no signs of fault then replace the Motor Control Module. Also check for
water leaks from the cooling chamber or valves that could possibly come in contact with the
Motor Controller and fix the leak before replacing with new Motor Control Module.
133. (10000 101) REPETITIVE CURRENT TRIP
The Motor Controller has detected excess current in the motor. This fault is a more severe
occurrence than Fault Number 132 but has identical fault sources and fault service procedure.
