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ECU Remap & Coding Specialists

Requests for ECU or TCU calibration, module coding, key programming, replacement modules and emissions-system diagnosis.

Provide the vehicle, control-module and fault details together with the intended work. A request is not a diagnosis or approval for road use. Any business that responds must explain the proposed method, vehicle compatibility, legal and insurance implications, price and warranty before work begins.

Request availability

Start an ecu & remap specialist request

Provide your vehicle details and what you need. Any business that responds must confirm scope, availability, price and terms; submitting this form is not a booking or diagnosis.

Written quote
Delivery in writing
Supplier terms
Make, model and year

No payment is taken now. You will review your request and confirm contact and delivery details before the enquiry is sent.

Spare Car Part introduces you to independent UK suppliers. Your purchase contract is with the named supplier. No payment is taken when you submit a part request. Purchase and payment arrangements are between you and the named independent supplier.

ECU & Remap Specialist FAQs

Will a remap affect my warranty or insurance?
A remap can affect manufacturer warranty and insurance. Tell your insurer about any modification and ask the responding specialist which records, such as a dyno sheet or map file, they will provide.
How will a technician access the control unit?
OBD, bench or workshop access depends on the vehicle, control unit and work requested. A business that responds must confirm its method, location, qualifications and any collection or inspection charge.