Choosing the correct ECU by its label markings
This engine ECU carries part number 8K1907115C and Bosch number 0261201959. When selecting a replacement, compare the complete markings, including the final letter C in the part number.
Vehicle compatibility
- Selected Audi versions equipped with a compatible ECU bearing numbers 8K1907115C and 0261201959.
Before ordering, compare both numbers with the label on your original ECU. Matching housings, connectors or the first part of a number alone does not confirm interchangeability. If the markings differ, send us a photo of your original ECU label for verification before purchasing.
Preparation and installation
This unit is prepared with IMMO OFF Plug & Play, meaning that the immobiliser function in the engine ECU has been disabled. When the ECU variant is compatible with the vehicle, it does not require pairing with the vehicle’s immobiliser.
IMMO OFF preparation does not change the ECU’s hardware compatibility or configuration. Plug & Play installation therefore depends on selecting the correct unit for the vehicle.
Frequently asked questions about the 8K1907115C ECU for Audi
Which numbers should I compare before ordering?
Compare part number 8K1907115C and Bosch number 0261201959 with the label on your original ECU. Make sure the final letter C also matches.
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Has IMMO OFF already been carried out on this unit?
Yes. This ECU is supplied with IMMO OFF already completed, meaning that its immobiliser function has been disabled.
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Does the ECU need pairing with the vehicle’s immobiliser?
No. This IMMO OFF version does not require immobiliser pairing. Plug & Play installation requires an ECU variant compatible with the vehicle.
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Can I use this ECU if one of the numbers is different?
This listing does not confirm interchangeability with other part numbers. Please send a photo of your original ECU label before ordering so that the specific variant can be checked.
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