RS246.com Forum :: The World's #1 Audi R, S and RS Enthusiast Community

Hi,

Is there any fault code disgnostic experts who could help identify what may be causing the engine faults I recorded ?
Ran the VCDS software for the first time on my S5 (8T) and got the following ...

VCDS Version: Release 10.6.3
Data version: 20101206

Address 01: Engine (J623-CAUA) Labels: 079-907-560-CAU.clb
Part No SW: 8T0 907 560 HW: 8T0 907 560
Component: 4.2l V8/4V H10 0007
Revision: 76H10---
Coding: 01140003180F0120
Shop #: WSC 00503 210 81333
VCID: F7F67758FF4B

2 Faults Found:
008569 - Bank 2; System Too Lean off Idle
P2179 - 001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 1
Mileage: 35487 km
Time Indication: 0
Date: 2011.11.12
Time: 16:02:31

Freeze Frame:
RPM: 1567 /min
Load: 29.4 %
Speed: 53.0 km/h
Temperature: 95.0°C
Temperature: 25.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 14.351 V

008567 - Bank 1; System Too Lean off Idle
P2177 - 001 - Upper Limit Exceeded
Freeze Frame:
Fault Status: 01100001
Fault Priority: 2
Fault Frequency: 1
Mileage: 35492 km
Time Indication: 0
Date: 2011.11.12
Time: 16:09:10

Freeze Frame:
RPM: 1781 /min
Load: 19.2 %
Speed: 71.0 km/h
Temperature: 94.0°C
Temperature: 19.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 14.224 V

Readiness: 0000 0000

Admittedly there hasn't been any ECU warning light on the dash and the car seems normal when running around but concerned if there is an air leak or sensor problem somewhere just waiting to get worse ?

Any help is greatly appreciated on what needs to be checked/fixed or not to be worried about !

Cheers,
Col

Best clear the codes and see if the faults come up again. Both are a 1 time only fault, on one day within a couple of minutes of each other which would suggest an anomoly at that time. If they were of greater frequency then that may be casue for concern.

Good luck.

Hi P_G,

Thanks for the reply and the advise.
Hopefully these are one off's like you suggest and don't re-occur !

Cheers mate,
Col

We'll sort it on Wednesday!!