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Yahooo....another check engine light!

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Old 11-17-2008, 04:17 PM
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Default Yahooo....another check engine light!

Either I'm just this lucky or my car knows it is getting close to Christmass and wants to have some lights of it's own, but the CEL came on again this morning. I VAG Com'd it tonite and this is what I got...

VCDS Version: Release 805.1
Data version: 20081017

Monday,17,November,2008,20:06:18:59417

Chassis Type: 8N - Audi TT
Scan: 01 02 03 08 15 17 22 35 37 45 55 56 76 77

VIN: TRUWT28N811033665
-------------------------------------------------------------------------------
Address 01: Engine Labels: 06A-906-032-AMU.lbl
Part No: 8N0 906 018 K
Component: 1.8L R4/5VT G 0003
Coding: 06710
Shop #: WSC 01236
TRUWT28N811033665 AUZ5Z0A0250070

2 Faults Found:
16795 - Secondary Air Injection System: Incorrect Flow Detected
P0411 - 35-10 - - - Intermittent
16486 - Mass Air Flow Sensor (G70): Signal too Low
P0102 - 35-00 - -
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8N0-907-379-MK20-E.lbl
Part No: 8N0 907 379 E
Component: ESP 20 CAN V005
Coding: 18446
Shop #: WSC 01236

3 Faults Found:
01314 - Engine Control Module
79-00 - Please Check Fault Codes
01423 - Lateral Acceleration Sensor (G200)
57-00 - Electric Circuit Failure
01423 - Lateral Acceleration Sensor (G200)
27-10 - Implausible Signal - Intermittent

-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: None
Part No: 8N0 820 043 A
Component: TT-KLIMAVOLLAUTOMAT D03
Coding: 00140
Shop #: WSC 01236

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags Labels: None
Part No: 8N8 909 601
Component: Airbag Front+Seite 1008
Coding: 10103
Shop #: WSC 01236

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments Labels:
Part No: 8N1 920 930 J
Component: KOMBI+WEGFAHRS. M73 D55
Coding: 07244
Shop #: WSC 06126
TRUWT28N811033665 AUZ5Z0A0250070

No Faults Found
or DTCs not supported by controller
or a communication error occurred

-------------------------------------------------------------------------------
Address 22: AWD Labels: None
Part No: 02D 900 999 X
Component: HALDEX LSC ECC 0011

No fault code found.

-------------------------------------------------------------------------------
Address 35: Centr. Locks Labels: 8Nx-962-267.lbl
Part No: 8N8 962 267 A
Component: Central Lock/Alarm D05
Coding: 15980
Shop #: WSC 06126

2 Faults Found:
01370 - Alarm triggered by Interior Monitoring
35-00 - -
00955 - Key 1
09-10 - Adaptation Limit Surpassed - Intermittent

-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.lbl
Part No: 8N8 951 177
Component: Innenraumueberw. D09
Coding: 00001
Shop #: WSC 00000

No fault code found.

-------------------------------------------------------------------------------
Address 55: Xenon Range Labels: 4B0-907-357-AUT.lbl
Part No: 4B0 907 357
Component: LEUCHTWEITEREGLER D004
Coding: 00010
Shop #: WSC 01236

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio Labels: None
Part No: 8N0 035 186 A
Component: Radio D05
Coding: 00201
Shop #: WSC 00001

No fault code found.

End ---------------------------------------------------------------------



Thoughts?

I was throwing codes (but no light) a few weeks ago for the MAF, N249, N75 and both o2 sensors. I replaced the MAF scanned again and my codes were gone. I dont know if this is related or not.
Old 11-17-2008, 04:23 PM
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Looks like bad MAF, something busted in the ESP system and the SAI needs to be rebuilt
Old 11-17-2008, 04:26 PM
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Default the MAF is 2 weeks old?!...

I know I need to replace the lat sensor, but how do i rebuild the SAI system? link? DIY?
Old 11-17-2008, 04:29 PM
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Default Dunno on the MAF, where'd you get it from. Link for SAI rebuild inside

<ul><li><a href="https://forums.audiworld.com/tt/msgs/1574799.phtml">https://forums.audiworld.com/tt/msgs/1574799.phtml</a</li></ul>
Old 11-17-2008, 04:31 PM
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off vortex, but it was new in box
Old 11-17-2008, 04:32 PM
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What part number? What's your engine code?
Old 11-17-2008, 04:35 PM
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one moment please......I'll run outside
Old 11-17-2008, 04:37 PM
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06A 906 461 EX engine code:AMU
Old 11-17-2008, 04:43 PM
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That's the correct MAF P/N...
Old 11-17-2008, 04:51 PM
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Default How do I check the functionality of the MAF....

I have read it several times on here, but have never done it myself. I just bought the VAG COM. If I remeber right I check block 32?


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