Does not start after being in an accident, BCM?

Tiny
WISSAM1976
  • MEMBER
  • 2018 MAZDA 3
  • 2.5L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 92,000 MILES
Dear All,

I have a problem with my car, the car doesn't start anymore due to an accident. After repairing the body, the car is still not starting. I have scanned my car, the front BCM is not shown, and the engine, transmission, signal light, headlight, and all the front parts are not functioning. I have removed all the interior and the central console for checking. Any help?
Monday, April 10th, 2023 AT 2:05 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Yep, that is taken apart! (Thanks for the images) I would fix all wiring and ground problems and after that let's do a CAN scan to see which systems are still not working and then fix them one at a time, also check all fuses with the systems on. You can get a CAN scanner (Controller Area Network) from Amazon.

Here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

and

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Here is one for about $99.00 if you need it:

https://amzn.to/3ZixY4v

Please go over these guides and report back.
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Monday, April 10th, 2023 AT 2:47 PM

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