06 Audi Allroad 4F 3.0 TDI Control Module for Elect. Park/Hand Brake

Hi, I have an Audi Allroad 3.0.TDI 4F 2006 mod, VIN: WAUZZZ4F87N044306 and I have problem with the Electronical Park Brake. I got a fault code on left park brake motor so I changed that. When changed I got a fault code for the ABS control module. ABS I working but the park brake is not working properly. When I test it with the test function in VCDS it working, but after short time it`s faulty again.
I probably need to change the control module, but where is the control module located? I will be happy for any advice in this issue.
1 Fault Found:
00473 - Control Module for Elect. Park/Hand Brake (J540)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Address 03: ABS Brakes Labels: 4F0-910-517.lbl
Part No SW: 4F0 910 517 AB HW: 4F0 614 517 R
Component: ESP 8.0 quattro H05 0040
Revision: 00000000 Serial number: 00000000000000
Coding: 0000392
Shop #: WSC 02325 785 00200
VCID: 649151F062521417F60-8030

Hello and welcome OP to the VCDS forum............



Please JPPSG and post a complete auto-scan.

http://forums.ross-tech.com/showthr...essional-Problem-Solver-Guide-quot-JPPSG-quot

Did you connect a battery charger and do all adaptions with codes cleared on CAN broadcast?