Swapping BCM (body control module)?
#1
Swapping BCM (body control module)?
Hi all,
My CX-9 has started exhibiting weird electrical problems.
- Remotes no longer work
- TPMS comes on and off (the tires are at a steady 35psi cold)
- Alarm went off for no reason
After reading around, it looks like the issue is the BCM. My sunroof area is clean so I am not sure that I had the water issues that others had which damaged the BCM. (Maybe my BCM just went bad).
My question, can I just buy a new BCM and swap it out? Or does the dealer need to do something? (programming wise)
Thanks.
My CX-9 has started exhibiting weird electrical problems.
- Remotes no longer work
- TPMS comes on and off (the tires are at a steady 35psi cold)
- Alarm went off for no reason
After reading around, it looks like the issue is the BCM. My sunroof area is clean so I am not sure that I had the water issues that others had which damaged the BCM. (Maybe my BCM just went bad).
My question, can I just buy a new BCM and swap it out? Or does the dealer need to do something? (programming wise)
Thanks.
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Drake
Mazda 323,Mazda 626 & Mazda 929
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09-13-2006 05:13 PM