Professional Module Programming
We carry out precise ECU, TCU, and control module programming to keep your car running smoothly and every system communicating perfectly.
What is module programming?
Modern vehicles rely on many control units for the engine, gearbox, steering, brakes, and more. Each module must be programmed correctly to match your vehicle’s setup. When coding or software versions don’t align, you’ll see warning lights, poor performance, or limp mode. We reprogram and adapt modules to factory standards so everything works in harmony again.
When programming is needed
- After replacing an ECU, TCU, or gearbox module
- Following software updates or recalls
- When adding or retrofitting new features
- If modules lose communication
- When incorrect coding causes faults
Benefits of correct programming
- Restores communication between systems
- Clears warning lights and fault codes
- Improves performance and reliability
- Ensures correct engine and gearbox behaviour
- Prevents costly replacement parts and downtime
Why choose STA Aylesbury for module programming
- Dealer-level diagnostic and coding tools
- Experience with ECU, TCU, ABS and body modules
- Online coding and adaptation capabilities
- Safe programming with power support and full data backups
- Verified results and transparent communication
Our programming process
- 1
Diagnosis
We identify module type, version, and communication status.
- 2
Preparation
We stabilise power, confirm connections, and back up all data.
- 3
Programming
We upload the correct firmware, apply coding and perform adaptations.
- 4
Verification
We confirm communication and road test to verify system performance.
Accurate programming. Reliable results.
STA Aylesbury have successfully coded and programmed thousands of modules, ensuring every vehicle runs as it should.
Module Programming FAQ
Can you program used modules?
Yes. Many used units can be reprogrammed once properly cleared or reset.
Do you perform online coding?
Yes. We support both online and offline coding for a wide range of vehicles.
Will programming erase my settings?
No. We always back up data first and restore it after programming is complete.
Which makes and models do you support?
We work with most European vehicles including VW, Audi, SEAT, Skoda, BMW and Range Rover.
Need module programming or coding?
Let STA Aylesbury carry out safe, accurate programming that keeps your vehicle running perfectly.