ZV Pump Error MWB 007

Hi.
I want to retrofit the original FFB (Fuel Filler Pass) system to my Audi A4 B5, manufactured in 2000. I purchased and installed the pump (part number 8D0 862 257 B) and the antenna. Unfortunately, I can't pair the remote keys. I also can't access control module 7, neither with the old pump nor the new one. Coding functions work, and the pump itself is working. What could be the problem?
I hope you can help me.
Best regards, Bolzer.

Are you sure the pump supports FFB (Force Feedback)?

Hi.
It's being read as a radio signal. I think it's a D12.
Best regards, Bolzer.

VAG-COM > Selection > 35 - Central Locking > Fault Memory - 02 > Copy/Save Error

...and please add that here.

Hello Sebastian,
Here is the log.

Friday, March 30, 2007, 10:04:30 PM
VAG-COM Version: RKS 607.3-UD

Control unit part number: 8D0 862 257 B.
Component and/or Version: ZV Pump, Wireless D12.
Software Coding: 14913
Workshop code: WSC 44644.
No errors found.
---------------------------------------------------------------------------



Best regards, Bolzer.

Okay, the problem is that this control unit simply doesn't have MWB 007. So, the question is, how are you getting that information?

http://www.ross-tech.com/vag-com/cars/vw-remote-matching.html

Here's an example: MWB 003 - and that applies to your case.

Hello.
I followed the instructions that the friendly person gave me.
But my guess is that, since the pump is "older," the instructions are for the newer model.
Okay, I'll try that and get back to you.
Sure, you're welcome.
Best regards, Bolzer.

Alternatively, a link in German...

http://de.openobd.org/audi/ffb.htm#3