Fisher & Paykel WA37T26EW Service Manual page 40

479602
233. (11101001) EEPROM Read Error
Problem in reading the EEPROM data, coming from the Motor Control Module
Primary Fault:
Action:
234. (11101010) Lid Lock Open Circuit
Check harness to Lid Lock, the 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:
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 or40.
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:
239. (11101011) Lid Lock Short Circuit
Lid Lock fault, not activated when instructed to by the Motor Control Module.
Primary Fault:
Motor Control Module fault.
Replace Motor Control Module.
Connectors on the harness at either end could be at fault.
Replace Lid lock assembly.
Replace Lid Lock Assembly.
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 Controller must be faulty and needs
replacing.
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 Lid lock assembly.
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.
Lid Lock mechanism has jammed or failed.
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