Quality auto electronics service
At CTWR, we provide a full suite of advanced automotive electronics services to optimize vehicle performance and reliability. From precision repair of complex control units to advanced diagnostics and programming, our solutions are tailored to meet each customer’s unique requirements.
With a focus on quality, accuracy, and reliability, CTWR delivers consistently exceptional results.
Our Services
Diagnostic & Programming
Professional diagnostics, OEM programming, software updates, and tailored solutions for your vehicle.
ECU Replacement & Flashing
Repair, replacement, cloning, flashing, and remapping of engine control units with advanced diagnostics and programming.
Repair Of Automotive Electronics
Expert repair of various automotive electronic components for reliable performance.
Key Services
Key cutting by code, bit copying, system removal, smart key and remote repair.
Instrument panel repair
Dashboard repair, replacement, and cloning with precision and reliability.
Immobilizer Services
Deletion, sync, data correction, emulators, factory mode, and recovery solutions.
Body control unit repair
Diagnostics, repair, programming, and replacement of body control modules.
Repair and programming TPMS
Diagnostics, repair, and programming of tire pressure monitoring systems.
Diagnostics SRS
Diagnostics, repair and replacement of the passive safety system module (airbags).
Why Choose Us
When your car lets you down, you need a team you can rely on. Our customers trust us for expert diagnostics, fast repairs, and honest service. We’re not just technicians — we’re problem solvers who bring even the most “hopeless” vehicles back to life.
Expert Engineers
Skilled professionals with years of hands-on experience in automotive electronics, diagnostics, and ECU repairs.
Expert Knowledge
We stay up to date with the latest tools, protocols and technologies to ensure your vehicle receives the highest level of service.
Warranty & Support
Our work is backed by warranty. If something goes wrong — we’ve got your back, no questions asked.
Trusted Workmanship
No guesswork. No shortcuts. Just reliable, tested solutions that get your car running again, safely and smoothly.
Car won’t start and no one can help?
Don’t give up — we bring even the «dead» back to life.
We specialize in complex cases: repair of ECUs, immobilizers, keys and full electronic diagnostics.
We offer service and eliminate most problems.
If your car is not running, we will arrange for its collection and transportation to our workshop.
Professional. Reliable. No fuss.
Contact Details
- Unit 20 Industrial estate
- Fen Rd, Cambridge CB4 1UN
- Number: 0747 6498268, 0777 1080395
- Email: support@ctwr.co.uk
Opening Hours
- Weekdays: 10:00 AM – 5:00 PM
- Saturday: Close
- Sunday: Close