No communication from vehicle to obdII scanner

Tiny
KYMIKE
  • MEMBER
  • 2009 SATURN AURA
  • 3.6L
  • V6
  • 2WD
  • AUTOMATIC
  • 109,000 MILES
All gauges jump around. ABS, engine, etc. Lights come on. Engine goes to limp mode. No communication from vehicle to obdII scanner.
Saturday, June 9th, 2018 AT 9:10 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,356 POSTS
Hello,

I have seen the problem before the instrument cluster has gone bad and need to be replaced/rebuilt. Here is a video of the job being done with diagrams below to show you how its done on your car:

https://youtu.be/_HEC44xENxw

Check out the diagrams (below). Please let us know what happens.

Cheers, Ken
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Monday, June 11th, 2018 AT 12:16 PM

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