Audi A6 (C6) ESP fault warning

[EddyH]

Can anyone offer any advice on the following? A ESP fault warning text comes up in the DIS and a scan with VCDS brings up the codes below. I'm wondering if it is all related to the battery module.

-------------------------------------------------------------------------------

Address 01: Engine Labels: None

Part No SW: 4F2 910 402 C HW: 4F0 907 401 B

Component: 2.7L V6TDI G000SG 0010

Revision: --H01--- Serial number:

Coding: 0011322

Shop #: WSC 00443 210 09997

1 Fault Found:

053255 - Please check Fault Memory in Battery Monitoring Module

U1007 - 001 - Upper Limit Exceeded

Freeze Frame:

Fault Status: 01110001

Fault Priority: 0

Fault Frequency: 1

Mileage: 198614 km

Time Indication: 0

Date: 2008.11.01

Time: 17:44:47

Freeze Frame:

RPM: 1827 /min

Torque: 54.6 Nm

Speed: 44.8 km/h

(no units): 994.5

Voltage: 13.76 V

Temperature: 6.3°C

(no units): 4.0

Readiness: 0 0 0 0 0

-------------------------------------------------------------------------------

Address 03: ABS Brakes Labels: 4F0-910-517.lbl

Part No SW: 4F0 910 517 K HW: 4F0 614 517 K

Component: ESP 8.0 front H04 0090

Revision: 00000000 Serial number: 00000000000000

Coding: 0020871

Shop #: WSC 02327 785 00200

1 Fault Found:

18265 - Load Signal: Error Message from ECU

P1857 - 000 - - - Intermittent

Freeze Frame:

Fault Status: 00100000

Fault Priority: 3

Fault Frequency: 1

Reset counter: 208

Mileage: 198614 km

Time Indication: 0

Date: 2008.11.01

Time: 17:44:47

Freeze Frame:

Hex Value: 0x2D00

Hex Value: 0x4006

Hex Value: 0x0028

Hex Value: 0x01AB

Hex Value: 0x00FF

-------------------------------------------------------------------------------

Address 09: Cent. Elect. Labels: 4F0-910-279.lbl

Part No SW: 4F0 910 279 HW: 4F0 907 279

Component: ILM Fahrer H15 0080

Revision: 00000000 Serial number: 4F0907279

Coding: 0000101

Shop #: WSC 02335 785 00200

Part No: 4F2 910 113

Component: Wischer AudiC6 H04 0150

Coding: 00062736

Shop #: WSC 02335

Part No: 4E0 910 557

Component: REGENLICHTSENSORH10 0050

Coding: 00141886

Shop #: WSC 02335

1 Fault Found:

01498 - Bulb for Parking Lamps; Right (M3)

011 - Open Circuit - Intermittent

Freeze Frame:

Fault Status: 00101011

Fault Priority: 2

Fault Frequency: 3

Reset counter: 207

Mileage: 198548 km

Time Indication: 0

Date: 2008.10.30

Time: 21:27:00

-------------------------------------------------------------------------------

Address 61: Battery Regul. Labels: 4F0-910-181.lbl

Part No SW: 4F0 910 181 E HW: 4F0 915 181 A

Component: ENERGIEMANAGER H12 0490

Revision: 00000000 Serial number: 00000000084762

Shop #: WSC 00235 210 57075

Part No: 4F0 915 105 C

Component: von VA0 1507141480

Coding: 344630393135313035432056413031353037313431343830

Shop #: WSC 00000 384 00290

3 Faults Found:

02479 - Partial Consumer Shut-Off Active

000 - - - Intermittent

Freeze Frame:

Fault Status: 00100000

Fault Priority: 7

Fault Frequency: 4

Mileage: 198607 km

Time Indication: 0

Date: 2008.11.01

Time: 16:21:47

02254 - Interface to Generator

004 - No Signal/Communication - Intermittent

Freeze Frame:

Fault Status: 00110100

Fault Priority: 4

Fault Frequency: 4

Reset counter: 167

Mileage: 198607 km

Time Indication: 0

Date: 2008.11.01

Time: 16:21:54

02256 - Quiescent Current

001 - Upper Limit Exceeded - Intermittent

Freeze Frame:

Fault Status: 00100001

Fault Priority: 7

Fault Frequency: 1

Reset counter: 208

Mileage: 198665 km

Time Indication: 0

Date: 2008.11.02

Time: 00:51:32

[fordfan]

Could it be an alternator or alternator wiring problem?, these preced the ABS code by over an hour or 7km.

[EddyH]

I'm thinking the same, battery is charging fine so I'll have to look a bit deeper.