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2005 Chevrolet Impala 3.4L Bcm, instrument cluster, SDM
Posted to GM Electrical on 11/2/2016 9 Replies

I have replaced the BCM twice now and keeps coming up with B1001 configuration error and sends instrument cluster haywire. IF put the old BCM back in it does not have code or act haywire. They were both brand new modules from GM. Followed GMs BCM replacement t...

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  Related Documents & Media  2005 Chevrolet Impala

 
Message Closed w/Summary

car Vehicle Data

2005 Chevrolet Impala

VIN 2G1WF52E85
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBCM, Instrument Cluster, Sdm
ConditionsB1001
Message Closed w/Summary

car Vehicle Data

2005 Chevrolet Impala

VIN 2G1WF52E85
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBCM, Instrument Cluster, Sdm
ConditionsB1001