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1998 Cadillac DeVille 4.6L No Start
Posted to GM Driveability on 5/18/2007 8 Replies

greetings to all,car was towed to me for a no start the owners states they disconnected battery for a long period of time and now it has a display saying theft system problem car may noy start.i did pull a code for theft system and i did try the relearn proced...

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  Related Documents & Media  1998 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1998 Cadillac DeVille

VIN 1G6KD54Y9W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.4Door

Trouble Codes

P1631TCM Internal - Clock Processor Performance
Message Closed w/FIX

car Vehicle Data

1998 Cadillac DeVille

VIN 1G6KD54Y9W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.4Door

Trouble Codes

P1631TCM Internal - Clock Processor Performance