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The ECU Pro Reviews

4.9 Rating 4,327 Reviews

97 %

of reviewers recommend The ECU Pro

Company Reviews

Product Reviews

4.9

Based on 4,327 reviews

Shipping & Delivery
Delivery Methods	Courier, Postal Service
Average Delivery Time	Next Day
On-time Delivery	99%
Accurate And Undamaged Orders	97%
Customer Service
Communication Channels	Live Chat, Email, Telephone
Queries Resolved In	Under An Hour
Customer Service	4.9 out of 5

The ECU Pro 5 star review on 15th July 2026

David Bercegeay

The ECU Pro 5 star review on 14th December 2025

The ECU Pro 5 star review on 24th October 2025

The ECU Pro 5 star review on 10th October 2025

The ECU Pro 5 star review on 4th September 2025

Georges Prophete

The ECU Pro 5 star review on 17th August 2025

The ECU Pro 5 star review on 27th June 2025

98

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“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

“Worked great. Plugged right in and all option now work. Great job. Highly recommend.”

Helpful Report

Posted 1 year ago

“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

“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!”

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(The ECU Pro) - Posted 1 year ago

“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

“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”

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(The ECU Pro) - Posted 1 year ago

“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

“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

“Great service and product!”

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(The ECU Pro) - Posted 1 year ago

“Did what they said they would do in a reasonable amount of time.”

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(The ECU Pro) - Posted 1 year ago

“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

“Good service”

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(The ECU Pro) - Posted 1 year ago

“Great service and quick return.”

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(The ECU Pro) - Posted 1 year ago

“My EIS did not repair the car. I have the car at a garage right now so they can diagnose the problem.”

Helpful Report

(The ECU Pro) - Posted 1 year ago

“They got back to me in a timely manner and explained things to my likening customer service was great”

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(The ECU Pro) - Posted 1 year ago

“took weeks to do absolutely nothing and couldn’t even respond to my email thanks for the waste of time”

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Posted 1 year ago

“Service did not meet my expectations.”

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(The ECU Pro) - Posted 1 year ago

“Did an awsome job. Super quick turnaround and great communication. Thanks guys”

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(The ECU Pro) - Posted 1 year ago

“Very prompt service”

Helpful Report

(The ECU Pro) - Posted 1 year ago

“ECU PRO was great with communication and turnaround time they were honest about the service that was provided will definitely recommend.”

Helpful Report

(The ECU Pro) - Posted 1 year ago

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The ECU Pro is rated 4.9 based on 4,327 reviews