Recoding Auto Trans.

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Apr 5, 2006 | 11:45 AM

Itchy Foot

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Recoding Auto Trans.

I found the following code on a 98 1.8T A4

18089 - Control Module Programming Not Finished
P1681 - 35-00 - -

I noticed that the Auto Trans. has a zero coding. Just wondering what login and what coding (or process) I need to use to see if I can help a fellow member to fix his problem. Thanks

Apr 5, 2006 | 12:54 PM

~~Uwe@Ross-Tech.com~~

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00000 is the correct coding for that trany.

Any functional problems with the tranny?

Is the TCU "chipped"?

-Uwe-

Apr 5, 2006 | 01:14 PM

Theresias

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From: Magdeburg, Germany

Could you please post an Auto-Scan that includes complete data from engine and tranny?

Apr 5, 2006 | 02:57 PM

Itchy Foot

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I hope this is what you are looking for

Chassis Type: 8D - Audi A4 B5
Scan: 01 02 03 08 15 16 17 25 35 37 45 55 56 57 67 75 76 77

-------------------------------------------------------------------------------
Address 01: Engine
Part No: 8D0 907 557 N
Component: 1.8L R4/5VT MOTR AT D05
Coding: 06251
Shop #: WSC 03008

1 Fault Found:
18089 - Control Module Programming Not Finished
P1681 - 35-00 - -
Readiness: 0110 0101

-------------------------------------------------------------------------------
Address 02: Auto Trans
Part No: 8D0 927 156 T
Component: AG5 01V 1.8lR4T US D06
Coding: 00000
Shop #: WSC 03008

1 Fault Found:
00526 - Brake Light Switch-F
27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 03: ABS Brakes
Part No: 4D0 907 379 L
Component: ABS/EDS BOSCH 5 4171

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Part No: 8L0 820 043 B
Component: A4 KLIMAVOLLAUTOMAT_D73
Coding: 04140
Shop #: WSC 03008

No fault code found.

Apr 5, 2006 | 03:00 PM

Itchy Foot

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TCU is not chipped. At least that is what I was told

He says the tranny seems not shift well. As though it does not know when to shift or how to shift. He also has trouble going over 60km/h. The car was chipped 2 years ago and this problem only came up recently.

Apr 5, 2006 | 03:25 PM

~~Uwe@Ross-Tech.com~~

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Yeah, clears up something.

Your first post was confusing. You mention tranny stuff and the 18089 code, so I figured you pulled that code from the tranny.

Is the motor chipped? :-)

-Uwe-