Running Rough and Low on Power

[stua4]

Hello guys,
Not been around for a while as work has been crazy and not really been using my Audi but hopefully some people remember me!. Anyway I was driving out last night about 70 when I seemed to lose power and most dash warning lights came on, I idled and came to a stop off the main road, got towed home etc. This morning I managed to find my vagcom bits and plugged the old girl in and came up with the following errors;

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 -------------------------------------------------------
Controller: 8E0 907 557
Component: 2.0L R4/5VS 0006
Coding: 0011501
Shop #: WSC 63351
8 Faults Found:
17544 - Fuel Trim: Bank 1 (Add): System too Lean
P1136 - 001 - Upper Limit Exceeded
16500 - Engine Coolant Temp. Sensor (G62): Implausible Signal
P0116 - 008 - Implausible Signal - Intermittent
16825 - EVAP Emission Control Sys: Incorrect Flow
P0441 - 001 - Upper Limit Exceeded - Intermittent
17953 - Throttle Valve Controller: Malfunction
P1545 - 002 - Lower Limit Exceeded - Intermittent
17967 - Throttle Valve Control part (J338): Fault in basic settings
P1559 - 008 - Implausible Signal - Intermittent
17987 - Throttle Actuator (J338): Adaptation Not Started
P1579 - 001 - Upper Limit Exceeded - Intermittent
17947 - Clutch Pedal Switch (F36): Implausible Signal
P1539 - 004 - No Signal/Communication - Intermittent
17967 - Throttle Valve Control part (J338): Fault in basic settings
P1559 - 008 - Implausible Signal
Readiness: 0000 0000

Address 03 -------------------------------------------------------
Controller: 8E0 614 517
Component: ABS/ESP front D620
Coding: 04275
Shop #: WSC 06435
1 Fault Found:
18256 - Please check DTC Memory of Engine Controller
P1848 - 35-00 - -

Address 08 -------------------------------------------------------
Controller: 8E0 820 043 B
Component: A4 Klimaautomat 0506
Coding: 00000
Shop #: WSC 63351
1 Fault Found:
01273 - Fresh Air Blower (V2)
30-00 - Open or Short to B+

I am pretty sure the fresh air blower is my aircon and the Engine Coolant Temp. Sensor is the famed green topped one and both were intermittent before yesterday. The others though are baffling me a touch!

I have had a quick look on the rosstech wiki but can find nothing conclusive above pull everything apart until you find what is wrong.

If anyone can help me before I get back to her tonight I would be most grateful.

Thank you

p.s it is a petrol.

[Alan02]

Hi Stu,with as many faults as that you would think it was a power interuption.All fuses and relays ok?or a multi plug of an ecu?Let us know if you get it!

[Crasher]

Check fuse 7 but I would clear them and see what comes back, it may be water in the ECU. Have you had a blocked plenum chamber?