ABS/ESP/parking brake issues :-(

Jeebsy

Registered User
I'm having a bit of a nightmare with my 2007 A5 at the moment .

In January I started getting a random ESP/ABS light - it went in for a checkup and the tech diagnosed it as a faulty ABS module.

We took the ABS module out and sent it off the ECU Testing, but they bench tested it and said it was fine. The tech then continuity tested the wiring and it checked out - there wasn't really anywhere else to go and he felt the symptoms all pointed to a faulty ABS module, so I ordered a second hand module and the plan was to fit to check but now with lockdown that's had to go on hold for the foreseeable.

I also had a wheel speed sensor go, which was replaced during the diagnostics - the faults for that are hanging about, but my cruise control is working (which is didn't when the sensor was broken) so I don't know if those codes aren't clearing because of the lack of communication with the ABS module.

I did a scan a few days ago though and noticed i've now got a lot of faults relating to the parking brake module as well which is a new development.

I'm a bit concerned various modules are going to start cacking themselves and it's just going to be chasing problems round the car from now on. Is it possible the parking brake issues are related to the ABS?

I cleared the codes and rescanned today so these are the recurring ones - any advice or comments appreciate as I'm getting a bit concerned about the old wagon.

It's going back into the garage once lockdown is over, but I'm keen to see if anyone else has had similar before (for peace of mind more than anything)?

Code:
Date: 2020-04-20 17:23

  VIN: WAUZZZ8T38A01****
  Car: Audi A5
  Year: 2008
  Body type: Coupe
  Engine: CAPA 176 kW (240 HP) 3.0 l
  Mileage: 120310 KM

---------------------------------------------------------------
01 Engine

  System description: 3.0TDI EDC17
  Software number: 8K0907401
  Software version: 0009
  Hardware number: 8K0907401
  Hardware version: H01
  ODX name: EV_ECM30LTDIA5
  ODX version: A01010
  Long coding: 01140023180F0118

  Trouble codes:
  U101700 - ABS brake control module Read out DTC
  static
  U101700 - ABS brake control module Read out DTC
  static
  P161A00 - Glow plug cylinder 1 Open circuit
  static
  P161B00 - Glow plug cylinder 2 Open circuit
  static
  P161C00 - Glow plug cylinder 3 Open circuit
  static
  P161D00 - Glow plug cylinder 4 Open circuit
  static


---------------------------------------------------------------
03 Brakes

  System description: ESP8 quattro
  Software number: 8K0907379J
  Software version: 0190
  Hardware number: 8K0907379J
  Hardware version: H03
  Serial number: --------------
  Long coding: 1B4500

  Trouble codes:
  00290 - Left rear ABS wheel speed sensor Electrical error in circuit
  static
  00473 - Electronic parking brake control module -J540 Please read DTC
  static
  03265 - Suspension sensors data bus No signal/communication
  static
  00493 - ESP-Sensor unit No signal/communication
  static


---------------------------------------------------------------
04 Steering Angle Sensor


  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
05 Keyless System

  System description: BCM2.01
  Software number: 8K0907289D
  Software version: 0253
  Hardware number: 8K0907289D
  Hardware version: H37
  Long coding: 071000

  Subsystems:
  System description: ELVAUDIB8
  Software number: 8K0905852A
  Software version: 0039
  Hardware version: H34
  Serial number: 0207000000504008

  Trouble codes:
  02823 - Locking requirements for Steering Column Lock not met
  static
  01330 - Comfort system central control module Please read DTC
  static


---------------------------------------------------------------
06 Passenger Seat

  System description: MEM-BFS
  Software number: 8T0959760
  Software version: 0027
  Hardware number: 8T0959760
  Hardware version: H08
  Serial number: 00001001022784
  Long coding: 08217025002444111000

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
07 Display

  System description: Interfacebox  H43
  Software number: 8T0035729
  Software version: 3250
  Hardware number: 4E0035729
  Serial number: 329HX077517066
  Coding: 0005002

  Subsystems:
  System description: E0380 BedienteilH07
  Software number: 8T0919609C
  Software version: 0100

  Trouble codes:
  01043 - Control module: Incorrect Software version
  static


---------------------------------------------------------------
08 Air Conditioning

  System description: KLIMA 3 ZONEN
  Software number: 8K2820043AD
  Software version: 0123
  Hardware number: 8K2820043AD
  Hardware version: H04
  Serial number: 01060220121166
  Long coding: 2606000000

  Trouble codes:
  03037 - Rear temperature selection potentiometer Open circuit/short circuit to B+
  static


---------------------------------------------------------------
09 Central Electrics

  System description: BCM1 1.0
  Software number: 8K0907063D
  Software version: 0253
  Hardware number: 8K0907279D
  Hardware version: H19
  Serial number: 00000000031424
  Long coding: 2600D0910014AF010009000300005D5D0F19038800010141000000

  Subsystems:
  System description: WWS 090807
  Software number: 8T2955119B
  Software version: 0040
  Hardware version: H11
  Serial number: SWFBIE 0000106
  Long coding: 00FD11

  System description: RLS
  Software number: 8T0955559
  Software version: 0001
  Hardware version: H12
  Serial number: 10012578
  Long coding: 02532C

  System description: E1 - LDS
  Software number: 8K0941531G
  Software version: 0070
  Hardware version: H07
  Serial number: 00000000000607070944

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
0E Media Player

  System description: MP3-Changer  H42
  Software number: 8T2035110A
  Software version: 0350
  Hardware number: 8T2035110A
  Hardware version: 000
  Serial number: AUZ5ZBG4511823

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
10 Parking Assistance

  System description: PARKHILFE 8K
  Software number: 8K0919475A
  Software version: 0003
  Hardware number: 8K0919475A
  Hardware version: H06
  Serial number: 46230719905946
  Long coding: 100001

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
15 Airbag

  System description: AirbagVW-AU10
  Software number: 8K0959655
  Software version: 0334
  Hardware number: 8K0959655
  Hardware version: H21
  Serial number: 0038GD0875N/
  ODX name: EV_AirbaECUVWAUDI010
  ODX version: A02001
  Long coding: 30323232333030303030554A305238543053

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
16 Steering Column

  System description: Lenks.Modul
  Software number: 8K0953568B
  Software version: 0011
  Hardware number: 8K0953568B
  Hardware version: H09
  Serial number: 90315GGU0001Z
  Long coding: 000016

  Subsystems:
  System description: E221 - MFL
  Software version: 0004
  Hardware version: H03

  Trouble codes:
  01316 - Brake control module Please read DTC
  static


---------------------------------------------------------------
17 Dashboard

  System description: KOMBIINSTR.
  Software number: 8T0920980M
  Software version: 0212
  Hardware number: 8T0920980M
  Hardware version: H21
  Serial number: 6C120U987
  Long coding: 2305010002002600010000

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
19 Gateway

  System description: GW-BEM 4CAN-M
  Software number: 8T0907468F
  Software version: 0084
  Hardware number: 8T0907468F
  Hardware version: H07
  Serial number: 3200E077268069
  Long coding: 000003

  Subsystems:
  System description: J367-BDM
  Software number: 8K0915181
  Software version: 0150
  Hardware version: H06
  Serial number: 17002CC3230707

  Trouble codes:
  03041 - Energy management active
  Intermittent


---------------------------------------------------------------
1E Media Player 2

  System description: SG ext.Player
  Software number: 4E0035785A
  Software version: 0530
  Hardware number: 4E0035785A
  Hardware version: H09

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
36 Driver Seat

  System description: MEM-FS
  Software number: 8T0959760
  Software version: 0027
  Hardware number: 8T0959760
  Hardware version: H08
  Serial number: 00001001022434
  Long coding: 08397B25002444111000

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
37 Navigation

  System description: MNS ECE  H50
  Software number: 4E0910888P
  Software version: 1060
  Hardware number: 4E0919887M
  Serial number: 333GZ077515688

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
42 Driver Door

  System description: TSG FA
  Software number: 8K0959793
  Software version: 0149
  Hardware number: 8K0959793
  Hardware version: H09
  Serial number: 0iya �00 áa¤�
  Long coding: 011C12225E012201

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
46 Comfort System

  System description: BCM2.01
  Software number: 8K0907289D
  Software version: 0253
  Hardware number: 8K0907289D
  Hardware version: H37
  Serial number: 0105137766
  Long coding: 011B0E80003904C1002000

  Subsystems:
  System description: DWA-Sensor
  Software number: 8K0951177
  Software version: 0030
  Hardware version: H02

  System description: LIN BACKUP HO
  Software number: 1K0951605C
  Software version: 1301
  Hardware version: H03

  Trouble codes:
  03123 - Terminal 30 - 2 Open circuit
  Intermittent


---------------------------------------------------------------
47 Sound System

  System description: DSP STD
  Software number: 8T0035223P
  Software version: 0250
  Hardware number: 8T0035223A
  Hardware version: H07
  Long coding: 010101

  Trouble codes:
  00417 - Left front DSP mid-bass speaker Open circuit
  static
  00418 - Right front DSP mid-bass speaker Open circuit
  static


---------------------------------------------------------------
52 Passenger Door

  System description: TSG BF
  Software number: 8K0959792
  Software version: 0149
  Hardware number: 8K0959792
  Hardware version: H09
  Serial number: 0 b �00 áa¤�
  Long coding: 011C12225E012201

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
53 Parking Brake

  System description: EPB Audi B8
  Software number: 8K0907801C
  Software version: 0040
  Hardware number: 8K0907801C
  Hardware version: H03
  Serial number: 00000000015390

  Trouble codes:
  01316 - Brake control module Please read DTC
  static


---------------------------------------------------------------
55 Headlight Regulation

  System description: Dynamische LWR  H01
  Software number: 8K0907357
  Software version: 0010
  Coding: 0000002

  Trouble codes:
  01316 - Brake control module Please read DTC
  static


---------------------------------------------------------------
56 Radio

  System description: TUNER EU/US/RDW H42
  Software number: 4E0910541Q
  Software version: 0620
  Hardware number: 4F0035541L
  Serial number: 336HT077514823
  Coding: 0000001

  Trouble codes:
  No trouble codes found

---------------------------------------------------------------
77 Telephone

  System description: Handyvorb2  H18
  Software number: 4E0910336J
  Software version: 0810
  Hardware number: 4E0862335
  Serial number: 00000005001455
  Coding: 0010920

  Trouble codes:
  No trouble codes found
 
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