You can't fix the BCM you have to replace it, then it needs to be programed and the anti-theft needs to be reprogramed also. Most places won't be able to do this, you'll have to take it to a dealer.
You can find the 2001 Buick Century Oddie control module on the passenger side firewall. The body control module will be near the bottom of the firewall.
what does the body control model do for a 95 buick real 3.8 litter
The cost to install a body control module in a 2002 Buick Rendezvous typically ranges from $500 to $1,000, depending on labor rates and whether you choose to use a new or refurbished module. Labor costs usually account for $100 to $150 per hour, and the installation can take 2-3 hours. Additionally, the price of the module itself can vary, generally costing between $200 and $600. Always get quotes from multiple mechanics for the best estimate.
the dash stuff acts like it is possesed, goes on and off, i also heard a clicking noise like it was resetting
To replace the body control module (BCM) on a 2002 Buick Rendezvous, first disconnect the negative battery cable to prevent electrical shorts. Locate the BCM, which is typically found under the dashboard or near the fuse box. Remove the screws or bolts securing the BCM, disconnect the wiring harness, and then install the new module by reversing the process. Finally, reconnect the battery and ensure that any necessary programming is completed for the new BCM to function properly.
The Body Control Module (BCM) contols the locking and unlocking of all doors in the car.
its in the center console by the fuse box cant post an illustration here is a link via Youtube: http://www.youtube.com/watch?v=lAPgSexZ2rY
In a 2006 Buick Rendezvous, the Body Control Module (BCM) is typically located under the dashboard on the driver's side, near the steering column. It may be positioned behind the lower trim panel or near the fuse box. To access it, you may need to remove some trim pieces or the lower dash panel. Always consult the vehicle’s service manual for specific instructions and safety precautions.
below left side of instrument panel
The cost to replace the Body Control Module (BCM) in a Buick Rendezvous typically ranges from $300 to $800, depending on factors like labor costs, location, and whether you choose an OEM or aftermarket part. Labor can account for a significant portion of the cost, as the BCM may need to be reprogrammed after installation. It's advisable to get quotes from multiple mechanics to ensure you receive a fair price.
This has to do with faulty computer systems. Call Buick 1-800-790-5600. If all problems are reported directly to Buick they will have to do recalls. The Body Control Module computer will take out other computers. I got Buick to pay for half of the expenses because I called and complained about the lack of safety when a vehicle will not start due to a design flaw.
Several factors could cause the power windows to stop working in a Buick Rendezvous. Common issues include a blown fuse, a malfunctioning window switch, or a faulty window motor. Additionally, wiring problems or a defective body control module could also be contributing factors. It's advisable to check the fuse first and then inspect the switches and wiring if the fuse is intact.