Does the engine control unit 0281014881 fit Audi?
The engine control unit with number 0281014881 and designation 8K1907401D is an original ECU used in Audi vehicles with the 2.7 TDI engine. It is commonly installed in models such as Audi A4 (B8) and Audi A5 Coupe and Sportback 2.7 TDI, as confirmed by official ECU manufacturer specifications.
What does the number 8K1907401D mean?
The number 8K1907401D is the Audi/VAG catalog code, and 0281014881 is the Bosch number – the company producing this ECU. Both designations together uniquely identify a specific Diesel engine control unit.
What does EDC17CP04 mean in the 0281014881 ECU?
EDC17CP04 is the type of Bosch engine control unit used in modern VAG diesel engines. It manages key engine functions such as fuel injection, intake pressure, turbocharging, and emissions control.
Does the 0281014881 ECU require programming?
The 0281014881 / 8K1907401D ECU may come in different variants — locked, virgin, or ready for installation with PIN/data cloning. Depending on the condition of the unit purchased, adapting the ECU to the specific vehicle after installation may be necessary.
How to check if the 8K1907401D ECU will fit?
To ensure the 8K1907401D or 0281014881 ECU is correct, compare these numbers with those on your current ECU. Matching the numbers is the most reliable way to avoid purchase errors.
Why is the number 0281014881 key?
The number 0281014881 is the exact Bosch designation, allowing unambiguous identification of the engine control unit and eliminating the risk of errors when selecting parts. This ensures you get the correct module for your Audi Diesel engine.
Is the EDC17CP04 0281014881 ready for installation?
It depends on the variant offered. Some modules are virgin and require programming for a specific vehicle, while others may be prepared for installation without additional actions.
What are the symptoms of a faulty 0281014881 ECU?
A faulty 0281014881 engine control unit can cause diagnostic errors, fuel injection issues, irregular engine operation, or no communication with the diagnostic computer when connected. In such cases, replacement or repair is usually required.
Does the number 8K1907401D appear with other designations?
Yes — the 8K1907401D number is often used together with the Bosch number 0281014881 and refers to the EDC17CP04 type in Audi 2.7 TDI engines. Both numbers should be checked together when matching parts.
What to consider when buying the 0281014881 ECU?
When purchasing the 0281014881 / 8K1907401D ECU, the most important aspects are matching the part numbers, checking technical condition, and choosing the appropriate variant (locked, virgin, or ready for installation). This ensures the ECU will function correctly after installation.
