We gave CV a call on a Friday with our issues. They were very helpful and suggested if we could get our ECU to them Monday 8 AM, they would look at it on the day and repair it. This was the case. I took the day off to make the journey to save myself more downtime and they were very professional, anmd knowledgeable ,and saved me a lot of money in the long run. Their knowledge is second to none, and I would definitely recommend using CV electronics for any issues regarding engine ECUs. or CPCs. Thank you, CV electronics.
WG
William Gardiner
6 days ago
Fantastic experience dealing with CV Electronics Ltd
Dropped off a 10 year old gearbox powerpack which barely worked and was in a terrible condition.
Less than 24 hours later I picked it up and it genuinely looked like a brand new unit which they are apparently backing with a 24 month warranty.
Lorry is now shifting gears seamlessly and is riding like a magic carpet.
Thank you will definitely be definitely be back in future when other electrical parts fail.
Update-just received a lovely present from CV Electronics a box of Goodies, chocolates, sweets and pens and a note pad, thanks again overwhelmed.
MD
Mark Disney
Sep 21, 2026
My Volvo FL240 developed a problem with the VECU unit.
The VECU unit was available from main dealer but it was expensive and would need re-programming once plugged in.
I asked for advice from a couple of large HGV companies and the advice was always to use C V Electronics.
From the first phone call I knew I was in safe hands.
I put together my diagnostic information, filled out the online form and within hours the VECU was collected.
I was given updates at each step of the repair process, when I gave the thumbs up to the repair it was turned around quickly.
My VECU was plugged back into the truck and I have enjoyed the last few days without fault codes!
Thanks to All at CV Electronics that helped me out
PH
Peter Hawkins
Sep 18, 2026
Having been recommended to send my ECU to be re built/conditioned by CV Electrical the whole process was seamless. I requested the rebuild at 8.30am, by 12.30pm the UOS driver collected the ECU and it was received the next day. It took a day to rebuild and then shipped back via next day.
Throughout the process i was informed and via email and in the beginning i was not sure if it could even be fixed. CV Electronics reconditioned the unit and when i got it back it looked like new, they recoated it and everything.
I highly recommend the service and the Lorry was back up and running right away.
Thanks for great service. I highly recommend them.
EF
E AND R FREIGHT
Sep 17, 2026
Excellent customer service! Would highly recommend. Quick collections, quick returns. Any issues sorted straight away and responses to anything are replied to within the hour usually. Thank you for your brilliant service and look forward to continuing to work with you.