Audi 2008 B8 Faults Found

[sacha35]

Hi guys don’t know if you can help out with these error codes for my A4 2.0TDI B8.
The car has only done just less than 12000 miles and as far as I know it did not have any problems until I plugged in the VAG.COM and ran an auto scan.
The car is not due for a service for another six months or so or should I book it in now to get these errors look at.

Many Thanks for your help
2 Faults Found:
5554 - Exhaust Gas Temperature Sensor; B1 S3: Range/Performance
P242B 00 [096] - Lower Limit Exceeded
5555 - Exhaust Gas Temperature Sensor 4 Bank 1: Implausible Signal
P246F 00 [096] - Mechanical Failure
Readiness: 0 0 0 0 0
2 Faults Found:
02244 - Button in Control Head is Stuck
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 5
Fault Frequency: 1
Reset counter: 215
Mileage: 17712 km
Time Indication: 0
Date: 2010.04.11
Time: 20:42:30

Freeze Frame:
Bin. Bits: 00000000
Bin. Bits: 0000000
Bin. Bits: 010

03157 - Functionality limited due to Communications Disruption
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 6
Fault Frequency: 1
Reset counter: 216
Mileage: 17954 km
Time Indication: 0
Date: 2010.04.12
Time: 12:40:26

Freeze Frame:
Bin. Bits: 00000000 00000010
Bin. Bits: 00000000 00000000
Bin. Bits: 00000000 00000000
Bin. Bits: 00000000 00000000

[a8 tech]

2 Faults Found:
5554 - Exhaust Gas Temperature Sensor; B1 S3: Range/Performance
P242B 00 [096] - Lower Limit Exceeded
5555 - Exhaust Gas Temperature Sensor 4 Bank 1: Implausible Signal
P246F 00 [096] - Mechanical Failure

requires the sensor as this is a common fault

[sacha35]

2 Faults Found:
5554 - Exhaust Gas Temperature Sensor; B1 S3: Range/Performance
P242B 00 [096] - Lower Limit Exceeded
5555 - Exhaust Gas Temperature Sensor 4 Bank 1: Implausible Signal
P246F 00 [096] - Mechanical Failure

requires the sensor as this is a common fault

Many Thanks a8 tech, I will bock this into get done next week, what about the other fault codes, should I be worried about these?

[a8 tech]

is this address 56 or 5f
02244 - Button in Control Head is Stuck
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000

[kite]

HAHA, just seen your sig A8
The swear filter swerve is alive...................

[sacha35]

is this address 56 or 5f
02244 - Button in Control Head is Stuck
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000


This is all the info i have on this fault.


Address 07: Control Head Labels: 8T0-035-7xx-07-H.clb
Part No SW: 8T0 035 729 T HW: 4E0 035 729
Component: Interfacebox H43 5570
Revision: 00000000 Serial number: 329DM087564020
Coding: 0000002
Shop #: WSC 06325 000 00000
Part No: 8T0 919 609
Component: E0380 BedienteilH08 0100
2 Faults Found:
02244 - Button in Control Head is Stuck
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 5
Fault Frequency: 1
Reset counter: 215
Mileage: 17712 km
Time Indication: 0
Date: 2010.04.11
Time: 20:42:30
Freeze Frame:
Bin. Bits: 00000000
Bin. Bits: 0000000
Bin. Bits: 010
03157 - Functionality limited due to Communications Disruption
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 6
Fault Frequency: 1
Reset counter: 216
Mileage: 17954 km
Time Indication: 0
Date: 2010.04.12
Time: 12:40:26
Freeze Frame:
Bin. Bits: 00000000 00000010
Bin. Bits: 00000000 00000000
Bin. Bits: 00000000 00000000
Bin. Bits: 00000000 00000000

[a8 tech]

sticking mmi user consule control button.

Fault Frequency: 1 so not a problem and should clear with vcds

[sacha35]

sticking mmi user consule control button.

Fault Frequency: 1 so not a problem and should clear with vcds

Many Thanks again a8 tech.

[givenchy513]

Very useful. Thanks

[sacha35]

Took car into Audi service today, it has come back with all the same faults still showing up on Vag-com .

Audi service engineers said they could not find any faults with my car :dunno:

Question:
Could it be a fault with VAG com or AUDI Tec’s that looked at my car?

I have run the auto test on both types of Vag com software, just in case the beta version had some bugs, but even the 908 version shows the same faults.

Don’t know where I stand now, can I show AUDI a print out of the fault codes I have found or will this prove problematic for me.

[bobbydeez]

hi. just wondered if you could help please,
I bought my 08 plate A4 (B8) 143 diesel s-line 3 weeks ago 46500 on clock. Recently the glow plug light started flashing intermittantly but seemed to go off/stop once the engine was warm, then yesterday the engine symbol appeared in orange on the dash n wouldnt go out. A friend put it on his laptop thingy vcds???? and it came up with

5258 exhaust gas temp sensor 4
4708 No coms Hvac control mod

just wondered *** this means, as dreading a heafty repair bill, im handy with the old tools so just wondered if you had any info. If it is a dpf problem have you any ideas on price for a new one or how to clean it ??? I've Been down the motorway for 15/20 min in 5thgear at 2000rpm doin 50mph also read another post saying put it in 4th and keep st 2500rpm so tried that to :-) bl**din cars only bought the car cos my 320d swallowed its swirl flaps, n now the new one's playing up, :Screem::Screem:humph !!!!! anyway my friend cleared the faults yesterday which removed the engine light but the flashing glow plug light remained, so plugged the car back in today, and this is what it says :-
5258 Exhaust gas temperature sensor 4 bank 1 electrical malfunction
P246E00(032) open or short to plus

Since the codes got cleared yesterday this has registered 17 times ???

The Hvac thing has gone though,

Again any help/ advice/ info would be greatly appreciated
Thanks :-)