Indesit VIX644CE Service Information page 28

FAULT CODES
Hob Status
Fault Description
Codes
F / 6 Mains zero crossing loss
Induction heater
F / 7 temperature sensor
(NTC) error
Induction heater
F / 8 temperature sensor
(NTC) error
F / 9 Heater overvoltage fault
F / A Safety key error
F / C Safety key error
Step 4 If harness OK, change user interface.
Step 5 If fault persists change Power board.
Step 1 Ask the user to confirm correct connection to power supply, ensuring link is in place.
Step 2 If external wiring and connection to appliance is correct service visit required.
Step 3 Replace Power board.
Step 4 If fault persists replace filter unit.
Step 1 Ask the user to switch the power off and on (try to reset the system).
Step 2 If fault persists, service visit required.
Step 3 Check heater temperature sensor (NTC) connections. If OK replace Power board.
Step 1 Ask the user to switch the power off and on (try to reset the system).
Step 2 If fault persists, service visit required.
Step 3 Check heater temperature sensor (NTC) connections. If OK replace Power board.
Step 1 Ask the user to switch the power off and on (try to reset the system).
Step 2 If fault persists, service visit required.
Step 3 Replace Power board.
Step 1 Ask the user to switch the power off and on (try to reset the system).
Step 2 If fault persists, service visit required.
Step 3 Change user interface.
Ask the user to switch off any halogen lights and clean the glass surface.
Step 1
Then switch the power off and on (try to reset the system).
Service Steps