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2000 Cadillac DeVille 4.6L No Start
Posted to GM Driveability on 7/26/2006 4 Replies

we checked the car, we found no ground to pcm, we fixed the grounds to pcm, checked all powers/grouds ok, checked data buss line no problems found, cant talk to pcm, we can with all the other modules through the tech 11, we keep getting code u1000 no comunicat...

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  Related Documents & Media  2000 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y6Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Message Closed w/Summary

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y6Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways