Is the BOSCH 0261S06191 engine controller compatible with Audi A1 1.4 TSI?
Yes, the Engine controller with BOSCH number 0261S06191 and 03C906016BH is used, among others, in the Audi A1 1.4 TSI with approximately 122 HP. It is a MED17.5.5 type unit responsible for engine operation, fuel dosing, and turbocharger control. In practice, the most important factor is matching the exact part number – this ensures proper compatibility.
Which models use ECU 03C906016BH MED17.5.5 in Audi 1.4 TSI?
The number 03C906016BH together with BOSCH 0261S06191 appears in various Audi models equipped with the 1.4 TSI engine. It is most commonly found in the Audi A1, but similar controllers from the MED17.5.5 family are also used in VAG group vehicles such as Volkswagen and Skoda. The key is matching the part number – even a small difference may indicate a different software version.
Does the 0261S06191 controller require programming after installation in Audi A3 1.4 TFSI?
Yes, in most cases the BOSCH MED17.5.5 Engine controller (0261S06191 / 03C906016BH) requires adaptation or programming after installation. It may be necessary to match the immobilizer or clone data from the old ECU. Without this, the vehicle may not start or may operate incorrectly.
How to check if BOSCH 0261S06191 ECU will fit my Audi A1 or VW Golf 1.4 TSI?
The best method is to compare full numbers: BOSCH 0261S06191, 03C906016BH and the controller type MED17.5.5. These markings determine compatibility. It is also worth checking the number of the old controller or the vehicle VIN – this is the most reliable way to avoid purchase mistakes.
What distinguishes the MED17.5.5 03C906016BH engine computer in Audi 1.4 TSI?
The MED17.5.5 Engine controller is a modern BOSCH unit used in 1.4 TSI petrol engines. It is responsible for full engine management, emissions control, and performance. It is also frequently used in modifications such as chiptuning, as it allows changes to engine maps and power increase.
Flooded Automatic Transmission Control Module: Why Repair is a Waste of Money and How to Bring Your Car Back to Life as Quickly as Possible?
