2006 GMC Envoy Car is shutting off

2006 GMC ENVOY
90,445 MILES • AUTOMATIC
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WILLIYE
  • MEMBER
  • 1 POST
I have had the codes read from the check engine light being on. The codes indicated that the code B0104? heat oxgenator and/or the heat actuator, emissions in the tailpipe (which I just had replaced.) Could you please tell if this would cause the car to turn off? Also would prolonging the repair cause further damages? Ok just one more could a collision cause damage to this part?

I know I have more than one question but I am trying to find out what the root repair issue is. Any information that you can forward onto me would be greatly appreciated.
Nov 26, 2014 at 8:04 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
we need to know if there are any engine codes the one you sent is for a body module. collision damage could cause this especially if hit in front end. what engine does this have? check fuses for corrosion on underhood fuse box fuses 22 &34. then if collision damage in front end check for bare wires hitting body/engine. Also check fuel pressure with a gauge auto parts rent it.
Nov 26, 2014 at 9:51 AM
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