Spot on service and good follow up advice regarding clearing water drains to avoid the same issue. It was only once I removed the ECU cradle, it revealed blockages. Car now running well and thanks to the whole team.

We received outstanding service from start to finish, the ECU was sent back to us very quickly and cured the problem straight away. Would without doubt use Cartech again and would highly recommend them. Thank you everyone at Cartech!

Re order 31064 .Just to say thanks for excellent service received ECU Monday at 2.20 pm fitted back in ford at 5pm all working fine Paul.

Brillant service Reasonable price and true information J'm waiting to received my command

Brilliant service and very helpful. Sorted our spiked ecu out very quickly. Highly recommended.

Great service from the whole team, very helpful, and only took a few days to have the job done and for a reasonable price. Thanks

I just wanted to say a few thankyou's to the reception and the technical section for the service that I received from all the staff. My daughters car suffered a failed ECU and it was sent to yourselves for a data transfer. I re-fitted and there were a couple of other issues that I fixed, but the data transfer saved us a lot of money. Thank you again.

Great serviice advice and followup could not ask for more thank you all at cartech👍😁

Replacement Honda Engine control Unit (ECU) with original data transfer: Cannot praise the guys at Cartech enough for their excellent customer service and really easy to use website. From initial enquiry (online chat) to couriering my faulty unit off and receiving a fully programmed, "plug and play"replacement unit, all within 48hrs. Very smooth, satisfying and competitively priced transaction. Highly recommended...

Excellent service does exactly what it says couldn't ask for more!!

Called cartech electronics regarding some questions about my ecu troubles, Daniel is very knowledgeable and spoke and explained to me my issue and that it might not even be ecu related! anybody looking for their ecu repaired i highly recommend cartech electronics as from speaking to Daniel i realised its not a company out there to make sales and profit. very trustworthy and genuine. would highly recommend.

Fantastic service After spending time sending my ECU from my Grand Vitara to various companies after they said they could fix it and then it being returned in the same state I spoke to Cartech they recieved my ECU on a Friday and to my astonishment I received it back the following Tuesday put it on my car and boom perfect can not thank this company enough for helping me excellent service and turnaround time.

I’d like you to know how much I appreciate the ECU work that you performed for me. I had previously sent the unit to a shop here in the U.S. and they stated it was beyond repair and the information on it was inaccessible. I contacted another U.S. shop and they didn’t want to have anything to do with a Land Rover part. When I contacted you in regard to having my bad ECU information cloned into a good used unit, you informed me that you’d be willing to try it but you wouldn’t be able to test it afterward since it’s a North American spec ECU. I really appreciated the honesty and decided to take a leap of faith and send it on. I would like you to know that the unit arrived and the vehicle is back on the road. The ECU works perfectly and I couldn’t be happier. Many thanks.

ECU received was plug and play. Coded same as my old damaged ECU by Cartech. Reasonable priced product, excellent service and fast delivery. Would definitly use Cartech Electronics again if needed.

Ich habe ein angeblich zurück gesetztes Opel Steuergerät gekauft für 197 Euro, es war aber nicht zurückgesetzt. Ich musste das Steuergerät nach Ungarn senden damit es zurückgesetzt wurde. Das ganze hat mich zwei Wochen gekostet. Sehr ärgerlich und ich bekomme einfach geschrieben es ist zurückgesetzt deswegen sende ich es nach Ungarn??

These guys are amazing! Have used a couple of times now and must share how great they are! Sarah is such a pleasure to deal with. ECU Sent to them no hassle turned around quicker than turn around time. Shipped back following day after payment made(Great value for money) great service from start to finish will definitely will use again and highly recommend to others.

I am an international customer and was very cautious to conduct business being so far away ...my experience was amazing with the company I will do it again in a heartbeat..

Ordered a replacement ECU for our old 2006 Hyundai Santa Fe, delivered in a week to the Philippines. Best pricing you can find anywhere in the world. Fast and helpful replies to email queries (thank you Daniel!). Any ECU issues for any car in the future, Cartech is the solution!

Or company is very happy with the good service fast work en delivery my old ecu came on monday and i have it back 1day after. with shipping to belgium and excelent good email communication.i really recommand the company .

Had my ECU fixed but car wasnt still working so I sent ECU back. They checked it again without extra payment and delivery was very fast. Guided me to check other common issue in my car and finally got it working!