Plug & Play Siemens Engine ECU, Seat Ibiza 1.2L, VW Polo 1.2L, 03E906023B, 03E 906 023 B, 5WP4041204, 5WP40412 04, Simos 9.1 ECU Variant:Clone (Must ship faulty to us) 12 months Warranty

12 months Warranty

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Depending on the variant you select

At Cartech Electronics

used replacement engine ECUs at a fraction of the cost of a new module from the main dealer

Plug & Play Siemens Engine ECU, Seat Ibiza 1.2L, VW Polo 1.2L, 03E906023B, 03E 906 023 B, 5WP4041204, 5WP40412 04, Simos 9.1 ECU Variant:Clone (Must ship faulty to us) 12 months WarrantyThis 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