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1990 Cadillac Seville 4.5L No Scan Data
Posted to GM Driveability on 9/6/2001 3 Replies

Just a quick question, this car has a know bad BCM. my question is will this prevent my scanner from communicating with the ecm? i am unable to retrieve data, also on board diagnostics wont work...also OEM # on BCM is 1228874, all replacements im finding have ...

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  Related Documents & Media  1990 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Seville

VIN [No VIN Available]
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsNo Scan Data
OccursAlways
Misc.4Dr
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Seville

VIN [No VIN Available]
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsNo Scan Data
OccursAlways
Misc.4Dr