ESP light always ON.

[ickleric]

I have had the engine management light on for about a month now, when it originally came on the error was 'Secondary air injection system - incorrect flow detected'. Anyway i have finally found a split pipe which i assumed was the cause of this, so i have just repaired it today. So after repairing it i disconnected the battery to clear the engine management light. However after re-connecting the battery the ESP light is constantly ON whether i press the button or not. The engine management light doesn't come on anymore though. I have re-run the vag-com autoscan and i now get the following errors:

VAG-COM Version: Release 409.1-US

Chassis Type: 8E - Audi A4 B6
Scan: 01,02,03,08,09,15,16,17,26,36,37,45,46,55,56,63,76

-------------------------------------------------------------------------------
Address 01: Engine
Controller: 8E0 906 018 B
Component: 1.8L R4/5VT 0004
Coding: 11501
Shop #: WSC 63351
WAUZZZ8EZ1A061386 AUZ6Z0A0082872
2 Faults Found:
16795 - Secondary Air Injection System: Incorrect Flow Detected
P0411 - 35-10 - - - Intermittent
18010 - Shareware Version. To Decode all DTCs
P1602 - 35-10 - Please Register/Activate - Intermittent
Readiness: 0000 0000
-------------------------------------------------------------------------------
Address 03: ABS Brakes
Controller: 8E0 614 517
Component: ABS/ESP front D1320
Coding: 04275
Shop #: WSC 06435
2 Faults Found:
01826 - Sensor for Steering Angle (G85): Supply Voltage Terminal 30
35-00 - -
01206 - Shareware Version. To Decode all DTCs
27-10 - Please Register/Activate - Intermittent


Any ideas????

 

[Spr0cket]

Have you actually driven the car since reconnecting battery ?

 

[ickleric]

no. would that make a difference??

 

[ickleric]

just been for a drive and its working again now. thanks for the tip.

 

[Spr0cket]

Typically a battery reconnect flags this - drive for a few hundred yards and it is resolved. If it's not, at least you know you have a genuine fault to track through ;-)