P0884

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May 25, 2009 | 06:04 PM

#11

Erik913

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New Member

Joined: May 2009

Posts: 6

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From: Iowa

I plugged in the TCU and everything seems to be running just fine. My next task will be getting the carpet out and letting in dry in the sun. Thanks for all of your help and suggestions.

May 25, 2009 | 06:17 PM

#12

4Driver4

Tech Guru

Joined: Oct 2002

Posts: 34,430

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I hope you cleaned out the cowl drains and checked the water tray for correct position too.

No use treating the symptoms if you don't fix the problem.

Jun 5, 2011 | 03:35 PM

#13

gsm1999

Audiworld Junior Member

Joined: Mar 2011

Posts: 15

Likes: 0

TCM Audi 2006 Turbo 4B0 927 156 FE

I had the same problem.. My passenger side was fill with water.. I repaired and soldered all the spliced lines on the passenger side.. Repaired some DASH errors.. Like the driver door issue and epc...

Repaired all the cracks and leaks I had..

Still stuck with all the gears highlighted and limp mode.

- New tcm computer installed

- every spliced line fixed..

scanner diag codes;
Error Code: P0884 TCM Power Input Signal Intermittent
Error Code: P0798 Pressure Control Solenoid C Electrical

Jun 5, 2011 | 05:30 PM

#14

OGBULLYLOCDAWG

AudiWorld Member

Joined: Sep 2010

Posts: 276

Likes: 1

http://www.youtube.com/watch?v=STMCwA96VfI

Jun 6, 2011 | 05:46 PM

#15

gsm1999

Audiworld Junior Member

Joined: Mar 2011

Posts: 15

Likes: 0

tranny limp mode

I checked the following on the TCM;

Check one line TCM power supply circuit has POWER when ignition is Off - OK

Checked 2 black lines the has power when ignition is ON - I guess it's the TCM power supply circuit -OK

Checked the Brown wires (ground) TCM power ground - OK