Please help diagnose codes on xdrive35d diesel

[Txchoicemotors]

I was recently involved in a front end collision on an x5 that caused airbags to deploy. It was Bad enough to have cracked the SCR pump on top of the active tank however there seemed to be nodamage to the tank itself ..


So I can visually see this part is damaged also some wires were cut but all of the wires were stripped and resoldered together, I just wonder if the codes I've got are legitimate or possibly a blown fuse, Or other issue maybe more or less damage to the SCR system than what I can see which is the module on top that is damaged

Here are the codes. Please help!!

4bc6
41f2
46f4
00,01,48,0f not found
46c4
46cf
4bab
4bcb
46e4

Any help is appreciated this is a 2009 X5 Diesel

[ard]

why do I get that 'fly by night, picked up a cheap X5 from an insurer and am gonna fix it and sell it right quick' feeling?

Welcome post #1.

[Txchoicemotors]

Frankly I'm not sure why you get that feeling, I'm at a huge loss with this vehicle already, I bought it at auction in perfect shape and was involved in a blatant insurance fraud accident where a man slammed his brakes in front of me andninhd not chance to stop. This happened while transporting it to the shop for new front pads and tires before being covered under my garage policy (only liability on all transport cars). Now my only option is to fix it and drive it for myself for a while.

It's not a crime to ask for help diagnosing an issue with a vehicle, in fact a seedy fly by night you describe probably would mask the problem instead of fixing it.

Thanks for your snide remark but frankly if your not being helpful what was the point of your post? Next time I create a help thread I suppose I'll be sure to include a full back story of my cars purchase history for your approval.

[Doug Huffman]

Who paid for the airbags restoration? Shouldn't they restore the rest of the car? I thought an airbag deploy totaled the car.

[Txchoicemotors]

Deployed airbags may be expensive but they are easily replaceable, all the airbags and BST terminal have been replaced and are functional. Vehicles are totaled based on value vs cost to repair, This truck was not available get an insurance settlement so it's being fixed out of my pocket. AIRBAG deployment will hardly total a $20,000 suv. We are only talking about $800 of parts mostly second hand. However Airbags are not my code concerns here quite yet.

To be clear to everybody in this forum. I am performing the repairs myself as the vehicle had no frame damage and only damage to replaceable parts.

I've spent over $4000 in parts thus far and before I spend $1500 more on a def tank and pump I'd love to hear input on these codes.


I understand your concern for fixing a vehicle which was in an accident however I'm not here to be questioned about the accident i am
Here looking for help for my situation and hopefully information that maybe helpful to others because i have found nothing so far.

I'm here asking for help with my codes.

I know there are knowledgable people here with helpful information, can they please pop in and let me know their opinions!

[jdg857]

4BC6 - DDE: Intake-air temperature sensor (reference signal for air-mass sensor)

[Txchoicemotors]

Originally Posted by jdg857

4BC6 - DDE: Intake-air temperature sensor (reference signal for air-mass sensor)

Thank you for your reply, but My mistake that code was actually 4b6c - blow by heating activation

[Txchoicemotors]

I am Really curious if all the emissions related codes could be a fuse blown some place, I physically looked at the fuse box in the passenger side and the trunk. Not sure where else to look now

[bawareca]

What is the meaning of these codes?

[Txchoicemotors]

Here's a screen shot of the code reader