Fisher & Paykel AQUASMART WL37T26CW2 Service Manual page 53

235. (11101011) Lid Lock Short Circuit.
Lid Lock fault, not activated when instructed to by the Motor Control Module.
Primary Fault:
Action:
236. (11101100) Incompatible EEPROM Version.
Failed to start with fault being immediately displayed.
Primary Fault:
Action:
237. (11101111) Temperature Sensor Error
The electronics have picked up a continuity problem, the same as fault code 10.
Primary Fault:
Action:
Secondary Source: Motor Control module has failed to read the temperature. Check
Action:
238. (11101010) Lid Lock Open Circuit
Check Harness to Lid Lock and connections at the Motor Control Module and lid lock ends.
Primary Fault:
Action:
Secondary Source: Lid Lock has failed to be activated.
Action:
Tertiary Source:
Action:
240. (11110000) Hall Out Of Order. RPS Fault
Same as previous Hall Error faults See fault code 130 for directions or the incorrect Rotor
for the machine has been fitted.
241. (11110001) Function Time Out
A fault has occurred with the Display Module.
Primary Fault:
Action:
Secondary Fault:
Action:
243. (11110011) Stepper Test Failure
Rotor Position Sensor fault. The Motor Control Module has attempted a motor step test
and found the motor has not stepped to the correct position.
Primary Source:
Action:
Lid Lock mechanism has jammed or failed.
Check resistance across the connections, this should be 63 ohms +/-
°C. If faulty, replace the Lid Lock assembly.
10% @ 20
Motor Control Module is wrong one.
Fit correct Motor Control Module.
The sensor has failed either in the harness or the connection to the
thermistor.
Replace the thermistor (temperature sensor).
connections.
Replace Motor Control Module if the connections look fine and the
fault still occurs.
Connector to the harness, either end could be at fault.
Replace Harness.
Replace Lid Lock.
Motor Control Module has not responded to the Lid Lock being
activated.
Check the lid has a tang and is fitted correctly to activate the Lid
Lock. If this is all in order, the Motor Control Module must be at fault
and needs to be replaced.
Display Module has failed.
Replace Display Module.
Motor Control Module has failed.
Replace Motor Control Module.
Wiring.
Check the Rotor Position Harness for continuity and that the
connectors are correctly fitted to the Rotor Position Sensor and the
Motor Control Module
Check the continuity of the Motor Harness and that the connectors
are correctly applied to the Motor and Motor Control Module.
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