Plug & Play Siemens Engine ECU, Simos 9.1, VW Polo 1.2, 03D906023, 03D 906 023, 5WP4084604, 5WP40846 04 ECU Variant:Clone (Must ship faulty to us) 028010306 - 0 280 010

028010306 - 0 280 010 306

028011200 - 0 280 011 200

038906012JB - 038 906 012 JB

03G906016EL - 03G 906 016 EL

Plug & Play Siemens Engine ECU, Simos 9.1, VW Polo 1.2, 03D906023, 03D 906 023, 5WP4084604, 5WP40846 04 ECU Variant:Clone (Must ship faulty to us) 028010306 - 0 280 010This OEM replacement ECU has been thoroughly tested by our in house technicians to ensure reliability. If you have any questions about its suitability for your needs, feel free to reach out, our team is here to help. At Cartech Electronics, we are committed to offering high quality, used replacement engine ECUs at a fraction of the cost of a new module from the main dealer. Depending on the variant you select, turnaround times may vary, please check