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Programming bcm Buick rendezvous
09-19-2017, 12:05 PM
Post: #1
Buick Programming bcm Buick rendezvous
I have an 02 Buick Rendezvous. Bcm was bad causing all sorts of electrical issues. Used tech2 to pull info with SPS. installed new bcm. Everything working. Runs without security light or vats issue.

Question is when trying to program in tis2000, did not give me an option for bcm. Only pcm/vcm and security? Is this normal? I know it's an older car but it's in great shape and was a really low price.

Any help would be greatly appreciated.
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09-19-2017, 11:17 PM
Post: #2
RE: Programming bcm Buick rendezvous
The BCM of the old model doesn't need SPS.
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 Thanks given by: rw417
09-23-2017, 09:19 AM
Post: #3
RE: Programming bcm Buick rendezvous
(09-19-2017 11:17 PM)cqlp82 Wrote:  The BCM of the old model doesn't need SPS.

I figured that out thus far. Haven't been able to get back into the shop to work on it since, but everything is working. In the tech2, it is my understanding I need to code the module? activating different features inside the body section of the tech2? do you have any tips to make sure that is done properly? I can track down the rpo codes if that is what I need.

I appreciate the help
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09-23-2017, 04:09 PM
Post: #4
RE: Programming bcm Buick rendezvous
You just need to use TECH2 to set up RPO for BCM. Then there is the main key code that might need to be configured with airbags.
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09-23-2017, 04:50 PM
Post: #5
RE: Programming bcm Buick rendezvous
(09-23-2017 04:09 PM)cqlp82 Wrote:  You just need to use TECH2 to set up RPO for BCM. Then there is the main key code that might need to be configured with airbags.

Thanks! Keys worked right out of the gate and had no security or air bags indicators. I will check into it next week. Thanks so much for your help
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