0X72: Heater Ntc Error - Electrolux EID200QSW00 Technical & Service Manual

Troubleshooting Based on Error Codes

0x72: Heater NTC Error

0x72
NTC2 failure or Wiring defective or Main Board defective.
Checks to perform:
Is the resistance measured
between J8-1 and J8-2 Connector
terminals 5.2 KΩ ± 5%? (See
Fig. 145)
Y
E
S
Is the wiring between Main Board and NTC2
connected properly?
Y
E
S
Replace the Main Board and repeat the diagnostic
cycle to check for any further errors.
Fig. 145: Resistance Measurement on J8 8-Pin
Connector
Check that all the connectors are correctly
inserted.
Is the resistance measured directly
on NTC2 terminals 5.2 KΩ ± 5%?
NO
(See Fig. 146)
Check / Replace the wiring and repeat the diagnostic
Check / Replace the wiring and repeat the diagnostic
NO
52
WARNING
NO
Y
E
S
cycle to check for any further errors.
cycle to check for any further errors.
Fig. 146: Resistance Measurement on NTC2
0x72
Replace the NTC2 and
repeat the diagnostic
cycle to check for any
further errors.