Specialist work.
A method that fits.
Choose the job you need. We check vehicle suitability, controller support and the practical route before confirming the work.
ECU cloning
Preserve the vehicle data that matters when replacing a failed engine control unit.
Explore serviceECU repair & assessment
Investigate communication loss, supply faults, water damage and suspected internal ECU failure.
Explore serviceTCU & mechatronic cloning
Data transfer and assessment for gearbox controllers, DSG and compatible mechatronic units.
Explore servicePerformance & ECO tuning
Vehicle-specific Stage 1, modified-hardware, ECO and towing calibration.
Explore serviceGearbox tuning
Supported transmission calibration for shift behaviour, response and torque strategy.
Explore serviceECU unlocking & recovery
Supported protected-controller access, interrupted-write recovery and software restoration.
Explore serviceDiagnostics & fault solutions
Fault-code analysis, live data and electrical checks before replacing parts or changing software.
Explore serviceGive the quote a useful starting point.
Build a vehicle brief, compare your supplied performance figures, or understand what changes the price.
Choose the scope before the replacement.
ECU / TCU assessment process
Plan ECU or TCU assessment with vehicle findings, agreed bench checks and clear repair, recovery or replacement options through Precision Remaps UK.
Read the detailsPLAN THE WORKECU / TCU replacement planning
Compare original repair, supported cloning and application-specific replacement options. Check ECU or TCU identity and donor suitability before purchase.
Read the detailsPLAN THE WORKECU / TCU costs & turnaround
Understand ECU and TCU quote factors, assessment scope, donor work, shipping and installation timing. Request pricing and availability for your exact job.
Read the detailsCloning, assessment, recovery and compatible replacements.
Explore the ECU & TCU hubTell us what you’re working with.
A registration, postcode and a clear description are the best place to start.