18109/P1701: Difference between revisions
From Ross-Tech Wiki
Table Of Contents
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1.
18109/P1701/005889 - Transmission Control Unit
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1.1.1
18109/P1701/005889 - Transmission Control Unit: Locked
- 1.1.1.2 Possible Symptoms
- 1.1.2.2 Possible Causes
- 1.1.3.2 Possible Solutions
- 1.1.4.2 Special Notes
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1.1.1
18109/P1701/005889 - Transmission Control Unit: Locked
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* Component Protection is normally found in the Audi (4F) A6 and (4E) A8 and newer Audi platform, as well as the MQB platform VW, SEAT, and Skoda cars. | * Component Protection is normally found in the Audi (4F) A6 and (4E) A8 and newer Audi platform, as well as the MQB platform VW, SEAT, and Skoda cars. | ||
* Aftermarket keys may cause issues with factory scan being able to match replacement mechatronic units to the vehicle. | |||
** https://forums.ross-tech.com/index.php?threads/52702/ | |||
Latest revision as of 16:27, 24 December 2025
18109/P1701/005889 - Transmission Control Unit
18109/P1701/005889 - Transmission Control Unit: Locked
Possible Symptoms
- Transmission will not shift properly.
Possible Causes
- Component Protection active due to module replacement.
Possible Solutions
- If Component Protection is active due to module replacement, this will need to be resolved at the Audi dealer using Software Version Management. SVM is a system used by VW/Audi to update control modules and in certain cases, to change their Coding or Adapt serial numbers for anti theft systems.
Special Notes
- Component Protection is normally found in the Audi (4F) A6 and (4E) A8 and newer Audi platform, as well as the MQB platform VW, SEAT, and Skoda cars.
- Aftermarket keys may cause issues with factory scan being able to match replacement mechatronic units to the vehicle.
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