ECU 8J0907115B / 0261S02085 for the Audi TT 2.0 TFSI
8J0907115B (0261S02085) is a Bosch MED9.1 engine ECU for the Audi TT 2.0 TFSI. We sell it as an IMMO OFF Plug & Play version – after fitting it does not have to be programmed to the car's immobiliser. Every unit is checked before dispatch; warranty: 6 months.
Label markings
- OEM number: 8J0907115B (8J0 907 115 B)
- Bosch number: 0261S02085
- ECU type: Bosch MED9.1
Vehicle compatibility
Before ordering, check two numbers on the label: 8J0907115B and 0261S02085. Your version missing from the description rules nothing out, but a different number, e.g. 03C906016T (0261S05590), means a different version of the ECU. We list this unit for: Audi TT 2.0 TFSI.
Installation and preparation
Fitting means plugging the ECU in where the old one was – no key coding and no programming. It runs without errors after fitting. Cloning the data from your ECU is available on request (send the ECU or files).
Symptoms of a failed ECU
An ECU fault may be indicated by, among others:
- no diagnostic communication with the ECU
- hard starting on a cold or warm engine
- rough engine running
- the engine stalls while running
Power supply, earth, wiring and fuses can cause similar symptoms – run a diagnosis before replacing the ECU.
Other Audi engine ECUs in stock
Full range: Audi engine ECUs · Bosch ECUs
Frequently asked questions about the 8J0907115B / 0261S02085 ECU
Can I order a clone of my own ECU?
Yes, on request. Send us your ECU or its files and we will transfer the data to the 0261S02085 ECU.
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Is the car model enough to choose the ECU?
No. The label numbers 8J0907115B and 0261S02085 decide. A different number means a different version of the ECU.
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Is the 8J0907115B ECU checked before dispatch?
Yes, every unit is checked before dispatch. Warranty: 6 months.
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