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Decoding 01002: What Does This Code Mean?

 
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Johannes
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Post05-06-2004, 22:30    Subject: Decoding 01002: What Does This Code Mean? Quote

I can only find the codes 00001, 00002, and 00005 in the forum, and no one knows what 00005 means.
My code is 01002.
Does anyone know what this is supposed to be?

John.


Translated on 28-07-2026, 10:29.
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Gremlin
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Post06-06-2004, 19:24    Subject: Decoding 01002: What Does This Code Mean? Quote

vehicle?
license plate letter?
criminal record?

Unfortunately, my crystal ball is broken.

CU Gremlin.


Translated on 28-07-2026, 10:33.
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Johannes
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Post07-06-2004, 17:24    Subject: Coding: Learn Programming & Development Now! Quote

Type 4B A6, year of manufacture #98.
MKB: AFB (unfortunately).
Criminal record: As far as I know, nothing has changed; there's no chip or anything like that installed.
Shop: WSC02325

Does the other shop number indicate that someone has already tampered with it?

Best regards,
Johannes.


Translated on 28-07-2026, 10:36.
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Jan6K

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Post07-06-2004, 17:54    Subject: Decoding 01002: What Does This Code Mean? Quote

Hi,

VAG diagnostic testers leave a shop code when they are connected to the control unit. This number can be used to identify the workshop.

Best regards,

Jan.
1Z5 CFHF / AHB H4D


Translated on 28-07-2026, 10:37.
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Theresias
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Post07-06-2004, 17:56    Subject: Decoding 01002: What Does This Code Mean? Quote

AT = Automatic transmission, SG = Manual transmission.

Steuergerät alt: ET-Nr. neu: Codierung: Modell:
----------------------------------------------------------------------
4B0 907 401 H 4B0 907 401 AB 01001 AT Front
01102 SG Front
01204 AT Quattro ohne ESP
4B0 907 401 E 4B0 907 401 AB 01301 AT Front
01402 SG Front
01504 AT Quattro ohne ESP
4B0 907 401 P 4B0 907 401 AC 01001 AT Front
01102 SG Front
01204 AT Quattro ohne ESP
4B0 907 401 M 4B0 907 401 AC 01305 SG Quattro mit ESP
01406 AT Quattro mit ESP
4B0 907 401 C 4B0 907 401 AC 01512 SG Front
4B0 907 401 N 4B0 907 401 AC 01615 SG Quattro mit ESP
4B0 907 401 J 4B0 907 401 AD 01003 SG Quattro ohne ESP
4B0 907 401 B 4B0 907 401 AD 01103 SG Quattro ohne ESP
4B0 907 401 L 4B0 907 401 AD 01203 SG Quattro ohne ESP
4B0 907 401 D 4B0 907 401 AD 01313 SG Quattro ohne ESP

But even VAG-COM leaves a workshop code if it is configured that way icon_wink.gif.


Translated on 28-07-2026, 10:38.
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Johannes
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Post07-06-2004, 18:04    Subject: Coding: Learn Programming & Development Now! Quote

Thank you, Theresa.

But my encoding isn't included.

I have the control unit 4B0 907 401 H, and the software version (SG) should be alto 01102, not 01002.
Does it make a difference?
Does anyone know if the software in the control unit has been updated?
What actually happens when I encode using an AMD or NVIDIA card?

A lot of questions, but it doesn't bother me if I don't know something.



Best regards,
Johannes.


Translated on 28-07-2026, 10:39.
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Theresias
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Post07-06-2004, 18:06    Subject: Decoding 01002: What Does This Code Mean? Quote

Incorrect coding can lead to poor emission values, stored 'phantom' error codes, and even damage caused by improper engine control.


Translated on 28-07-2026, 10:40.
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Johannes
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Post07-06-2004, 18:10    Subject: Decoding 01002: What Does This Code Mean? Quote

Then I'll probably just leave it at that.

But can I try entering the code 01102 that Theresia provided without any problems?

Best regards, JO.


Translated on 28-07-2026, 10:40.
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