Hey all,

I finally took the plunge and bought a Vag Com-USB, and ran it against my A4.

I also got the Bently Manual on CD, and what I came up with in my scan is skipped in the manual.
Anyone have any insights into this message:

VAG-COM Version: Release 504.1-UD


Chassis Type: 8D - Audi A4 B5
Scan: 01 02 03 08 15 17 25 35 45 55 56

-------------------------------------------------------------------------------
Address 01: Engine
Controller: 4D0 907 551 AH
Component: 2.8L V6/5V MOTR AT D03
Coding: 06251
Shop #: WSC 06335
1 Fault Found:
16795 - Secondary Air Injection System: Incorrect Flow Detected
P0411 - 35-00 - -
Readiness: 0000 0100

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

I was thinking I needed to do a throttle body cleaning because a repair shop said that's what they came up with.

Thanks!!!!!!!!!!

Adam

 

P0411
16795
Sec. Air Inj. Sys.

Incorrect Flow Detected
2 Dcy
- Check Secondary Air Injection (AIR) system Repair Manual, 2.8 Liter V6 5V Engine Mechanical, Repair Group 26


No further information found. Doubt that throttle body cleaning will help, but it wont hurt and costs nothing.

 

Thanks!! I'll check that in the manual. Who knows right?

The CEL light stopped illuminating the day before I plugged in the Vag Com for the first time. The only thing I did different was blow the AC cooler to 68%. I'm at least good at tracing my steps.. (my software dev background).

 

I'm wondering why some codes can't be found in the Bently Service Manual? Is it that the Vag Com that I bought isn't the top of the line?

There were some other codes that came up that didn't seem as important

EX:

Address 02: Auto Trans
Controller: 8D0 927 156 BQ
Component: AG5 01V 2.8l5V USA 8511
Coding: 00000
Shop #: WSC 00000
1 Fault Found:
00526 - Brake Light Switch-F
27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Controller: 8D0 820 043 N
Component: A4 KLIMAAUTOMAT D54
Coding: 00060
Shop #: WSC 06335
2 Faults Found:
00779 - Outside Air Temp Sensor (G17)
30-00 - Open or Short to Plus
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent

Thanks again for your input...
I promise not to lean on you guys too much as I see this is more of a MOD forum...

 

Brake light switch -F-

Implausible signal
The brake light switch is not adjusted correctly.
- Check brake light switch, "Read measuring value block", display group 2 page 01-256

Note: The brake light switch must be adjusted exactly.



00779 3133

Outside Air Temperature Sensor G17


Short circuit to ground /SP


Open circuit/short circuit
to positive /SP
- Short circuit or open circuit
between -G17- and -E87-

- -G17- malfunction
- Diagnose and repair short circuit or open circuit in wiring using wiring diagram

- -G17- electrical test Page 01-115