omikelo

Well last week I started to get a intermittent brakes/quattro shudder while driving that makes the esp light come on and stay on.Attached are my Vag-Co results. Anyone have any idea what would cause this? I have searched the forums and found some that think it is a yaw sensor?

VAG-COM Version: Release 311.2-N


Chassis Type: 8N - Audi TT
Scan: 01,02,03,08,15,17,22,35,37,45,54,55,56

Address 01 -------------------------------------------------------
Controller: 8N0 906 018 K
Component: 1.8L R4/5VT G 0003
Coding: 06710
Shop #: WSC 01236
TRUWT28N711037853 AUZ5Z0A2212014
2 Faults Found:
17544 - Fuel Trim: Bank 1 (Add): System too Lean
P1136 - 35-00 - -
17978 - Engine Start Blocked by Immobilizer
P1570 - 35-10 - - - Intermittent
Readiness: 0000 0000

Address 03 -------------------------------------------------------
Controller: 8N0 907 379 E
Component: ESP 20 CAN V005
Coding: 18446
Shop #: WSC 01236
2 Faults Found:
01542 - Yaw Rate Sensor (G202)
57-10 - Electric Circuit Failure - Intermittent
01542 - Yaw Rate Sensor (G202)
27-10 - Implausible Signal - Intermittent

Address 08 -------------------------------------------------------
Controller: 8N0 820 043 A
Component: TT-KLIMAVOLLAUTOMAT D03
Coding: 00140
Shop #: WSC 01236
1 Fault Found:
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113)
30-00 - Open or Short to B+

Skipping Address 15-Airbags

Address 17 -------------------------------------------------------
Controller: 8N1 920 930 J
Component: KOMBI+WEGFAHRS. M73 D55
Coding: 07244
Shop #: WSC 25169
XXXXXXXXXXXXXXXXX
No fault code found.

Address 22 -------------------------------------------------------
Controller: 02D 900 554 B
Component: HALDEX LSC ECC 0006
2 Faults Found:
65535 - Internal Control Module Memory Error
00-00 - -
00526 - Brake Light Switch-F
27-10 - Implausible Signal - Intermittent

Address 35 -------------------------------------------------------
Controller: 8N8 962 267 A
Component: Central Lock/Alarm D05
Coding: 14952
Shop #: WSC 10066
6 Faults Found:
01366 - Opened Due to Crash Signal
35-00 - -
01374 - Alarm triggered by Terminal 15
35-00 - -
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01616 - Signal Wire to Interior Monitor
36-10 - Open Circuit - Intermittent
00955 - Key 1
09-10 - Adaptation Limit Surpassed - Intermittent
01560 - Passenger Door
59-00 - Can't Unlock

Address 45 -------------------------------------------------------
Controller: 8N8 951 177
Component: Innenraumueberw. D09
Coding: 00001
Shop #: WSC 00000
No fault code found.

Address 55 -------------------------------------------------------
Controller: 4B0 907 357
Component: LEUCHTWEITEREGLER D004
Coding: 00010
Shop #: WSC 01236
No fault code found.

Address 56 -------------------------------------------------------
Controller: 4B0 035 186 H
Note: Excessive Comm Errors

End -------------------------------------------------------

PracTTical

Address 03 -------------------------------------------------------
Controller: 8N0 907 379 E
Component: ESP 20 CAN V005
Coding: 18446
Shop #: WSC 01236
2 Faults Found:
01542 - Yaw Rate Sensor (G202)
57-10 - Electric Circuit Failure - Intermittent
01542 - Yaw Rate Sensor (G202)
27-10 - Implausible Signal - Intermittent


this one tells me that you probably need a new yaw sensor, i think that's the one in the steering wheel. about 6-700 to replace at a dealer. not a bad DIY.

Address 22 -------------------------------------------------------
Controller: 02D 900 554 B
Component: HALDEX LSC ECC 0006
2 Faults Found:
65535 - Internal Control Module Memory Error
00-00 - -
00526 - Brake Light Switch-F
27-10 - Implausible Signal - Intermittent

looks like your car was built around the same time as my coupe, you have the same memory error as me. Over the course of 2 years i couldn't find the cause of this, aside from it's probably a bad EEPROM inside the Haldex unit. You can get an OEM one or upgrade to competition. The brake code is caused by a failed brake light switch, see if your brake lights come on when you hit the brake pedal, if not: $15 part at a dealer and an easy DIY.


good luck! all of those other codes should clear normally with the VAGCOM

omikelo

Perfect! I was hoping someone could distiguish which one was bad. I know the other is behind the glovebox/side pillar. I really appreciate the help guys! M