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The ECU Pro Reviews

4.9 Rating 4,682 Reviews

97 %

of reviewers recommend The ECU Pro

Company Reviews

Product Reviews

4.9

Based on 4,682 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

The ECU Pro 5 star review on 11th August 2026

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

“Easy and efficient service to deal with a damaged Mercedes ECU. They were able to read my unit's custom coding (Tweaks) and copy that over to a donor ECU unit. Highly recommend!!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“I was hesitant to send my car parts to ECU PRO because a local shop had charged me $1100 to fix a footwell on my Mini cooper and the car would still not turn on. I wasn't sure ECU PRo would find the issue. I called and talked to one of the reps and she explained to me how easy it was to just send in my parts, get them tested and fixed. I sent in my car parts, a week later they contacted me via email to let me know they had found the issue and fixed it. I got my parts back a few days later, re-intalled them on my Mini Cooper and the car turned on right away. Im extremely happy I went with ECU pro. Would most definately recommend them to anyone.”

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(The ECU Pro) - Posted 3 weeks ago

“Pricing is too high for my customers. The repair cost is more than the value of the vehicle.”

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(The ECU Pro) - Posted 3 weeks ago

“I was worried my Freightliner was ded and hoped my last resort (the cpc) was the issue I was having with it dying and not starting. Sent the cpc out on Saturday and then got it back six days later on Friday. ECU Pro’s did the work and fixed my issues. HUGE thanks to them!”

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(The ECU Pro) - Posted 3 weeks ago

“Extremely fast turn around time. Very easy to work with and communication is excellent. I've used them several time's now and they always come through!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“ECU Pros were able to diagnose and fix my CAS module.”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Sent my Mini cooper cas unit in for repair. They were unable to repair the unit but they were able to clone my unit to one of their on-hand replacements. Pretty smooth process. Thank you.”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Made one call and had excellent customer service! Ordered the scan and turned out needed a repair! Very fast response when it came to questions!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“They made my ECU new everything works no problem if you want to get back on the road from a bad ECU definitely let them fix yours”

Helpful Report

Posted 3 weeks ago

“Process was extremely easy, shipping was tracked and easy return. Plugged ECU in car and fired right up. Would use again if needed”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Performed the work fast and on shcedule”

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(The ECU Pro) - Posted 3 weeks ago

“SENT IN MY CPC4 OUT OF MY CASCADIA FOR TESTING. ECU PRO COMUNICATED EVERY STEP OF THE WAY FROM RECIEVING THE UNIT, TESTING IT, REPAIRING, SHIPPING AND TRACKING. THE TURN AROUND WAS FAST EVEN THOUGH I DID NOT PAY FOR EXPRESS. ONCE RECIEVED I INSTALLED THE CPC4 BACK IN THE TRUCK AND IT CRANKED RIGHT UP AND ACCELERATED NORMALLY. THANK YOU ECU PRO”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Great Service and was able to fix my part correctly.”

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(The ECU Pro) - Posted 3 weeks ago

“Service was quick and easy. The part works great so far. Vehicle turned over super quick.”

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(The ECU Pro) - Posted 3 weeks ago

“I blew my ECM on my 2018 VW Atlas and didn't know what to do, I came across ECU Pro. The process was super simple and straight forward, about 10 business days from sending my ECM in to getting it back. I was sent updates and pictures of the process, they tested and repaired then sent it back to me. If you run into the same issue, do not hesitate to use them!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“They was very knowledgeable and quick turn around would highly recommend them”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Excellent experience. Professional job from start to finish. Fully transparent and detailed explanation of specific diagnostics and repairs.”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Everything I was expecting and more even. Had issues with the EIC on our Mercedes that eventually prevented the dash to respond at all. They fixed the EIC and resolved that issue and in doing so also fixed the issue we were having with the key not locking and unlocking the doors. Great service to rely on!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“The entire process was smooth and simple. The clone is working, and I'm very glad to have found your company!”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

“Very fast responses and fix and return time.”

Helpful Report

(The ECU Pro) - Posted 3 weeks ago

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The ECU Pro is rated 4.9 based on 4,682 reviews