I have some reason to suspect my BPM might have taken a crap. My VCATS is says my BPM is LNG2500AC/046. I am having trouble finding that exact SN and programming code... would it work with a different model and programming code?

 

I would be less concerned with LNF2500?? or LNG2500 AB or AD but the /046 would matter MORE because of the software.

The other numbers might be a superseded part number but the programming will not change.

I just installed an ECM in a customer XJR that had a slightly different part number from a newer year model (2001 instead of 2000) but the /303 WAS THE SAME!!!!!!!!!!!!

The part number was a LNG1410?? instead of LNF1410?? but I configured it to the car and it operates normally.

I would try to find a VERY similar car for parts replacement and ensure that the suffix is /046.

bob gauff