Description
Used original Bosch engine ECU for Audi 80 and Audi 90 models, supplied under primary OEM number 0280000718 and alternate reference 855907403B. This control unit is a genuine electronic management component designed for the vehicle’s engine system and is suited to the models named above.
The engine ECU processes sensor signals and manages key running functions such as fuel delivery, ignition strategy, idle behavior, and overall engine operation. It is a central control module that helps the engine start correctly, run smoothly, and respond consistently under varying driving conditions.
Common signs of a faulty unit include non-starting, intermittent starting problems, unstable idle, hesitation, misfiring, poor throttle response, or fault conditions affecting normal engine management. In some cases, a failing ECU can also contribute to inconsistent performance or communication issues during diagnosis.
This is a used original part, removed from a vehicle and tested before sale. Match 0280000718 and 855907403B exactly before ordering. Professional installation is recommended, and coding, programming, or adaptation may be required depending on vehicle configuration and workshop procedure.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
