engine forced shutdown

2007 CHEVROLET CAPRICE
60,000 MILES
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ADI1991
  • MEMBER
  • 60 POSTS
hi
I have Chevrolet caprice 2007 v6.

car not able to start.Engine crank and start for 2 second and after that stop automatically. I checked for the codes its p2105 throttle actuator control system. and there is a message forced engine shut-down.

please advice me what is the actual problem because its already 13 days, nobody able to fix it.
Jul 23, 2012 at 10:19 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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the fly by wire system has a fault with the code you have/ it could be throttle body or pedal sensor.

the starting and stalling sounds like a security issue. try another key to verify.

what message?? never heard of forced shut down. where did you see this message??

Roy
Jul 23, 2012 at 12:21 PM
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ADI1991
  • MEMBER
  • 60 POSTS
the throttle is electronic. and i got this message from diagnostic computer. i searched each and every sensor related to throttle and pedal.

or may be there is some fault in ECU ?
Jul 25, 2012 at 8:01 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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what was the code number you are referring to??

either throttle body or pedal sensor failure but we need more info.

Roy
Jul 25, 2012 at 12:17 PM