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No communication with IPDM on scanner

  • Onelly23
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5 years 8 months ago #36401 by Onelly23
No communication with IPDM on scanner was created by Onelly23
I have infiniti fx35 2005 model which is stuck on fail-safe mode related to the IPDM or BCM, im not sure.
But when i turn on the ignition to on or start the engine, the cooling fans are ON HIGH, the headlight comes ON LOW, the front wiper cannot be operated, but the rear wiper can be operated, the license light and brake lights are always ON, the rear defogger is always OFF, the compressor doesn't engage, and the panic alarm doesn't blast out of the horns.
I scanned the car and i could read all modules, even the BCM except for the IPDM.
I wanna know if anyone has had this problem before and what was their resolution.

The attached image summarises what fail safe mode my fx35 is having.
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5 years 8 months ago #36409 by Cheryl
Replied by Cheryl on topic No communication with IPDM on scanner
Check the resistance at pins 6 and 14 at dlc? Second you need to check power grounds and com lines to ipdm

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