[josehf34]

I'm fixing a flooded 2012 330i and I've some reasons to think that maybe the Junction box and footwell module are out so I'm planning to replace them but I'm not sure if these modules needs to be coded to sync with the car. Does it need to be done?

Also, if it does, can this parts be coded using a PC or I definitively need to buy a scanner with programming functionalities?

[Sensible_]

Originally Posted by josehf34

I'm fixing a flooded 2012 330i and I've some reasons to think that maybe the Junction box and footwell module are out so I'm planning to replace them but I'm not sure if these modules needs to be coded to sync with the car. Does it need to be done?

Also, if it does, can this parts be coded using a PC or I definitively need to buy a scanner with programming functionalities?

Needs coding. You'll need a PC with cable or ICOM with BMW Standard Tools. Or BimmerGeeks ProTool app and a suitable obd adapter...

[josehf34]

Originally Posted by Sensible_

Needs coding. You'll need a PC with cable or ICOM with BMW Standard Tools. Or BimmerGeeks ProTool app and a suitable obd adapter...

So any OBD to PC cable should work or Do I need a specific type of cable while working on my bmw? for example something like the KDCAN cable with INPA?

[Sensible_]

Originally Posted by josehf34

So any OBD to PC cable should work or Do I need a specific type of cable while working on my bmw? for example something like the KDCAN cable with INPA?

You need a good quality DCAN cable like what is sold on the bimmer geeks website...

[Joe@TopGearSolutions]

Originally Posted by josehf34

So any OBD to PC cable should work or Do I need a specific type of cable while working on my bmw? for example something like the KDCAN cable with INPA?

If you still need assistance, let us know.

[SilverSlug]

Hey did you ever sort this out?

Does the Junction Box Module need to get coded too? Or just the FRM?

[mizta insane]

Both needs to be coded

[SilverSlug]

How to verify if one is faulty?

Im installing a Heads-Up Display Screen (Genuine BMW), which plugs directly into the canbus. Somewhere along the line, something happened where my cluster, OBD port, iDrive screen, door locks stopped working (radio still plays music though).

Could this be a module?

[mizta insane]

Originally Posted by SilverSlug

How to verify if one is faulty?

Im installing a Heads-Up Display Screen (Genuine BMW), which plugs directly into the canbus. Somewhere along the line, something happened where my cluster, OBD port, iDrive screen, door locks stopped working (radio still plays music though).

Could this be a module?

Sounds like you mix up the Can H and Can L wires.

did you copy VO from CAS on to replacement frm and default it?
after that did you default JBE?

[SilverSlug]

So far I still have al original modules, original FRM and JBE.

How do I default the JBE?

[SilverSlug]

Regarding Can H and Can L wires... Do you mean the red wire and blue w/ red stripe wire?

I made sure to match them perfectly.