Professional ECU Recoding Services covering all of Hampshire and neighbouring counties

Professional car ECU recoding services in Portsmouth and Hampshire

Your Engine Control Unit (ECU) is a delicate piece of equipment essential to the smooth operation of your vehicle. Much of our work here at TCM Automotive involves boosting the performance of an existing ECU. However, there are times when the unit itself is not functioning correctly and needs to be reset to its factory settings. This is where ECU recoding is required.

First-class ECU recoding services in Portsmouth and Hampshire

Customers and car dealerships from across the South East rely on us for their ECU recoding needs. Our Portsmouth ECU recoding centre has a reputation for excellence across Hampshire – and with good reason. Whatever you need in terms of ECU recoding, get in touch with TCM Automotive today.

What TCM Automotive can do for you?

As Portsmouth’s premier ECU recoding centre, we have much to offer our clients across Hampshire. Here are some of our more popular services.


car mapping of BMW
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ecu engine remapping with a TCM Automotive specialist inside

ECU recoding

Whether you have bought a second-hand ECU or your existing model has developed a fault, ECU recoding may help. By resetting your engine control unit to its original factory settings, we are able to start from scratch. The recoded ECU can then be installed correctly into your car and tuned to our usual high standards.
ECU Recoding screen on SOLUS Edge

Private ECU recoding

We provide ECU recoding solutions to customers across Hampshire and beyond. If your car is still able to move, you can bring to our Portsmouth tuning centre for recoding. Alternatively, if your vehicle will not start, our mobile team of ECU recoding experts can come and visit you at work or home to recode your ECU.
ecu rapping in TCM Automotive garage

ECU recoding for car dealerships

Much of our ECU recoding work is done on behalf of car dealerships across Hampshire and beyond. Sometimes they are fitting refurbished ECUs into their latest stock; sometimes they need a vehicle’s existing ECU resetting. Whatever reason they have, we are happy to visit them at their showroom to fulfil their ECU recoding needs.
car servicing

An end-to-end ECU recoding service

When you come to us for ECU recoding, you are coming to the experts. A brief diagnostic check ensures that the ECU is the part at fault. From there, it is a simple matter to recode it and have it ready for action. We can even tune your ECU to maximum performance once it has been recoded.

Why choose TCM Automotive for your ECU recoding?

There are plenty of reasons to pick us when your car’s ECU is playing up. Here are some of the more common ones, based on the feedback from our previous customers.

At TCM Automotive, all our mechanics are fully-trained and highly-experienced professionals. We only employ technicians that we know are able to meet the high standards expected by our customers. Each member of our team has been part of the autotuning industry for years. Indeed, between them, they have more than three decades or relevant, hands-on experience to fall back on. This expertise is your assurance of a quality ECU recoding job, every time.

Our ECU recoding centre is based in Portsmouth and sees visitors come from across Hampshire. Since our ECU recoding equipment is mobile, we can visit our customers at home or work for ECU recoding emergencies. Our skilled technicians cover the whole of the county and some outlying area. This includes private customers and car dealerships in Alton, Brighton, Chichester, Clanfield, Cowplain, Crawley, Denmead, Fareham, Gosport, Guildford, Havant, Horndean, Horsham, Petersfield, Portsmouth, Southampton, Waterlooville, Winchester, Worthing, and beyond.

For all your ECU recoding needs across Hampshire, call TCM Automotive today for a free, no-obligation quote.