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The ECU Pro Reviews

4.9 Rating 4,696 Reviews
97 %
of reviewers recommend The ECU Pro
Company Reviews Product Reviews
412
 Metrics
4.9
Based on 4,696 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
96%
Customer Service
Communication Channels
Email, Telephone, Live Chat
Queries Resolved In
Under An Hour
Customer Service
4.9 out of 5
Read The ECU Pro Reviews
The ECU Pro 5 star review on 11th August 2026
DONALD BRANNON
The ECU Pro 5 star review on 14th December 2025
Shane Montross
The ECU Pro 5 star review on 24th October 2025
Qiondra Brown
The ECU Pro 5 star review on 10th October 2025
Anonymous
The ECU Pro 5 star review on 4th September 2025
Georges Prophete
The ECU Pro 5 star review on 17th August 2025
Anonymous
The ECU Pro 5 star review on 27th June 2025
Adam Korman
98
Anonymous
Anonymous  // 01/01/2019
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Gary Jackson
Verified Buyer
“100% as advertised plug and play works great going to have a key fob program next”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Anonymous
Verified Buyer
“ECU PRO is Awesome all around the board! You can't find a company that will diagnose for the price, refurbish or replace for their prices Especially with BMW!!! They did an Awesome job with helping me figure out a problem that I thought was an issue with my computer system,come to find out ECU was Right it wasn't my computer system! So that elevates a Major issue! Thank you guys you Rock!!!!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Anonymous
Verified Buyer
“Excellent, efficient service. Video of ECU working was really re-assuring”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Brett Everett
Verified Buyer
“Repaired and returned”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Alejandro Zayas
Verified Buyer
“I am pleased with the work ECU PRO They were very professional and the communication was awesome I will Recomended them to everyone who needs a computer for their vehicle”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Blake Rasch
Verified Buyer
“Excellent service. Fast turn around time. Very responsive to emails. My car starts again!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Elias Escalante JR
Verified Buyer
“My car had issues starting up after a hot summer day, figured it could be the CAS module so i had it shipped to these guys. I couldnt be happier my car starts right up everytime since i got it back.”
The ECU Pro 5 star review on 30th June 2025
Helpful Report
(The ECU Pro) - Posted 1 year ago
Edgar Venegas
Verified Buyer
“Very prompt on service and returned item. Recommended 100%”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Jeff Daly
Verified Buyer
“Fast turn around but problem with comfort access still exists I have to send parts back at my expense. And will have no vehicle for a while.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Damon Hall
Verified Buyer
“Excellent service. Fast easy to do and they had it back in less than a week! Great company!!!!!!!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
PETER GEMELLI
Verified Buyer
“Worked great. Plugged right in and all option now work. Great job. Highly recommend.”
Helpful Report
Posted 1 year ago
Christopher McCauley
Verified Buyer
“Great experience. Followed instructions on how to remove and ship parts. Tested show problems with my CAS. They fixed the problem the shipped right back to me. Problem solved”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Bryan Browning
Verified Buyer
“I read about different issues my Mercedes CLK 350 from the website offered by ECU PRO. The instructions for sending it in was easy and straightforward. I then removed my ecu and sent it to be tested and repaired if it was possible. I was contacted that they had received it, and the technician would test it soon. Once the test was complete I was emailed and informed my ecu was not a candidate for repair because of internal issues from a damaged component. I had instructed ECU PRO if it couldn’t be repaired to replace it when I placed my order. ECU PRO then sent me a email with a working replacement operating on a car. I then received an invoice and paid which was really simple as well. I received the replacement and installed it and the car has performed great so far. I was excited to know there is a 6 month warranty and believe that these technicians were a great choice and highly recommend them. The only issue I had, and I reached out to them about the box FEDEX delivered because it was pretty beat up. Not their fault but I wanted them to know. Thanks again to ECU PRO for great service! It’s rare these days!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Alejandro Echeverria
Verified Buyer
“THANK YOU FOR HELPING ME, my Cooper is my partner and when he got sick many rushed to help me but with prices that ranged from 4,000 usd to selling it as scrap. My Countryman is from 2012 but it has NEVER been damaged, this is the first time. It was the CAS that was damaged and disassembling the entire dashboard. Well, it was all a challenge... but ECU-PRO gave me hope of fixing it... I took a risk without knowing... but I think it was the right thing to do, and after all, everything turned out wonderfully, my Cooper is fine, it drives like it was never with a problem... like new. Thank you ECU-PRO. My friends knows about you...”
Helpful Report
(The ECU Pro) - Posted 1 year ago
David Jones
Verified Buyer
“I have dealt with other companies who claim to be experts but the results speak for themselves, particularly regarding communication and customer satisfaction. These people are the best”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Andrew Kowal
Verified Buyer
“Problem still on computer. Exactly the same. Still in German. Paid for repair. Not fixed feel I should only pay for testing. Not satisfied.”
Helpful Report
Posted 1 year ago
Anonymous
Verified Buyer
“Ecu were very efficient by fixing and working on my product and got it back to me in a timely manner. I definitely recommend”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Ari Friedman
Verified Buyer
“Great service and product!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Robert Torgesen
Verified Buyer
“Did what they said they would do in a reasonable amount of time.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
Adam Korman
Verified Buyer
“I was in a massive pickle, not being able to find a local mechanic, couldn’t afford it if I did, to look at my Sprinter Van. Ran every test I could find on the Internet and from some of my friends that are much more knowledgeable about these machines. Came to the conclusion and I need to find somebody to potentiallytest and fix my ECU. More than grateful to actually find one within my own state. They handle things quickly and smoothly and thankfully, they found a problem that is directly related to the issue I was having and so far.”
The ECU Pro 5 star review on 27th June 2025
Helpful Report
(The ECU Pro) - Posted 1 year ago
The ECU Pro is rated 4.9 based on 4,696 reviews
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