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Fujitsu ipm error

Ac model # AOT45LJBYL IPM error.....what does it mean and how can I fix it?? Please somebody!

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017


SOURCE: IPM DATACOM speedweb usb modem drivers needed

I am also looking this driver but not found plz help

Kamran Ahmed

Posted on Jun 21, 2008

  • 10865 Answers

SOURCE: 1998 Cadillac STS with IPM U1255 code history.

U1255 - Class 2 Communication Malfunction (Serial Data Line Malfunction)

here is a link to all of the codes for your caddy

Posted on Aug 20, 2009

  • 225 Answers

SOURCE: Moisture in the IPM

In such cases it is recommended to risk, but you already have powered it so it will hardly get worse. Try to dry it with a hair-dryer, just do not use a very powerful drier from very close, you might overheat it. Also if there are error codes, reset the PCM, which can be done by disconnecting the negative wire from the battery. Which might also clear the code of the radio... 

Posted on Nov 09, 2009

  • 1 Answer

SOURCE: Have lost my user manual for Fujitsu ducted air

I just moved into an apartment with Fuji ducted air - no manual, and the control box wasn't set properly.
Perhaps this PDF manual will help you too.

Posted on Feb 18, 2010

  • 14585 Answers

SOURCE: The ipm fuserelay center has to be flashed? wht do

When people use the term flash, they really mean the computer needs programmed

Posted on Jun 16, 2010

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My fujitsu heat pump asta12lcc not working. Operation and timer flash twice then operation flashes 3 times, cycle repeats self. What does this mean? Thankyou

Error code = Operation light x 5, Timer light x 2:
IPM protection
Abnormal current value of IPM is detected.
> Permanent stop.
[Diagnosis Point]
- Heat radiation is blocked (inlet/outlet). - check indoor and outdoor coils for blockage by dirt. If outdoor blocked, turn off power and gently hose down coils from top to bottom (that's the radiator like assembly). Don't spray upwards as you can force water onto circuit boards. Allow to dry and turn power back on to check.
- Check if outdoor fan is defective (does not rotate).
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- Refrigeration cycle defective (Refer to after mentioned "refrigeration cycle diagnosis").

This normally ends up being a faulty controller board but there are quite a few tests that you will need to do to make sure that no other parts are causing the error. It's best to get a tech in for this one.

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If the fault (low signal) happens to be sensed even once during the washing/rinsing stage, the motor stops immediately. However, during the dehydrating stage the signal is to be sensed, when the number of signals reads more than 6 per 500ms during the Washing or Rinsing cycle action.
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HOWEVER, the UK White goods website says:

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Where is the fuse box on the under dash?

There is no under dash fuse block in this vehicle, only the one under the hood. Here is the description from Dodge.

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2 Answers

SC-810 ERROR E071

hi there
concern ERROR ( E071 ) means Disconnection o motor output connector.
please check the motor output connector for loose connection and disconnection. otherways means IPM module is defective.
if you need more help please contact me.

Dec 24, 2010 | Juki DDL-8700

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