Fault Codes & Diagnostics - Hotpoint LTF11M121OUK Service Information

Indesit Company
FAULT CODES & DIAGNOSTICS
If an error is detected in programme, the Fault Code Number will flash on the console display.
N.B. In a Fault Condition the On/Off LED will also flash.
Flashing
Fault
Number
Overflow (water in
1
base pan).
Valve or Turbine faulty
2
or disconnected.
Time out draining
3
Thermistor circuit
4
Time out filling
6
Turbine faulty
7
Time out heating
8
Software recognition
9
error
Heating circuit
10
Wash Pump Faulty
11 **
Communication Error
12
Non-operative module ---
13
Virtual Sensor
15
• Note 1. If the water is turned off after approximately 2 minutes the machine will beep every 2 seconds,
then display a fault code.
• Note 2. In the event of any of the above codes being displayed, after the fault has been rectified it will
be necessary to reset the dishwasher.
• ** This fault code is only applicable to the LFT321HXUK and LFT3214HXUK.
•
Resetting after a Fault
This is achieved by switching OFF the dishwasher with the On/Off switch and waiting 30 seconds.
The dishwasher is then ready for use.
Very Short Programme Times:
If the dishwasher completes the cycle in a very short time (with very poor wash results) see
'BLOCKED FILTER' on page 14.
Service Manual UK
Possible Cause(s)
Leak from water line.
Inlet valve, connections, valve letting by when off.
Pump connections, blockage, module, circulation pump.
Thermistor / module.
Customer's tap, Inlet valve, connections, timer, water turbine.
Module has detected no Turbine rotation. check turbine and
wiring
Heater Open circuit or NTC thermistor detached from casing.
Module not programmed, wrong keypad
Heating element, connections, module, relay, pressure
switch.
Wash Pump faulty, or wiring/connections between pump
motor and module faulty.
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