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The ECU Pro Reviews

4.9 Rating 3,789 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 3,789 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
Email, Telephone, Live Chat
Queries Resolved In
Under An Hour
Customer Service
4.9 out of 5
Returns & Refunds
Returns Process
Easy
Read The ECU Pro Reviews
Anonymous
Anonymous  // 01/01/2019
Very quick turn around and great communication. They also helped me locate the problem we were having which turned out not to be ECU related. Highly recommend!!!!!
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(The ECU Pro) - Posted 1 month ago
Process is very fast and easy 👍🏽
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(The ECU Pro) - Posted 1 month ago
5 Star Business 👍🏽
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(The ECU Pro) - Posted 1 month ago
Super fast and perfect
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(The ECU Pro) - Posted 1 month ago
Great Customer service, was very informative during the repair process. Got back my DME and my car started right up at the first try. Thanks to ECU Pro again.
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(The ECU Pro) - Posted 1 month ago
They came recommend by my mechanic. Super fast service and kept me posted the whole time on progress!
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(The ECU Pro) - Posted 1 month ago
Excellent and extremely helpful with issues.
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(The ECU Pro) - Posted 1 month ago
Process was pretty easy and striaght forward. More importantly.. the fix was good, and the car is back on the road. Thank you ECU pros
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(The ECU Pro) - Posted 1 month ago
2011 BMW Z4. Bricked the FRM trying to change the turn signal flashes. Sent it off to ECU Pro. Quick turn around. Plugged the repaired unit in and everything works again.
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(The ECU Pro) - Posted 1 month ago
Very fast and super professional personel. Extemely satisfied by the work done
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(The ECU Pro) - Posted 1 month ago
2002 S500 with a no start issue. Sent them the ignition switch along with the key and they sent it back promptly and now we have a car that starts. Very happy with the outcome!
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(The ECU Pro) - Posted 1 month ago
Very easy to work with, returned all my parts and pieces quickly. Dependly bunch of guys.
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(The ECU Pro) - Posted 1 month ago
The best car Started right up
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(The ECU Pro) - Posted 1 month ago
Car was dead with no communication. Awesome experience. Hassle free just sent in the parts and waited for the test results. I did need a new DME and that was simple too. Installed and the car runs again. I hope I do t need to but I wouldn’t hesitate to do it again.
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(The ECU Pro) - Posted 1 month ago
Awesome job! Got working windows,blinkers and lights again. ECU did a terrific job on this FRM module. 2 days to ship it there 1 day working on it 3 days to ship back. Really outstanding job can't ask for much better. Outstanding work and Awesome job from ECU techs. Will definitely recommend to others.
The ECU Pro 5 star review on 14th December 2025
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Posted 1 month ago
I had consistent misfires on cylinders 1, 2, and 3 along with O2 sensor errors. After replacing coils and O2 sensors, I discovered the real issue was a bad previous repair on the DME. I sent it to ECU Pro, and it was replaced due to that damage. Everything has been working great so far. My only complaint is their use of FedEx for shipping. I’d recommend ECU Pro to diagnose or repair your DME before throwing parts at your Bimmer.
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(The ECU Pro) - Posted 1 month ago
For the ECU Pro Review ECU Pro did a great job replacing my BMW X3 DME. It plugged and played perfectly in my car with the AWS and key all working together. They sent a video of the DME error free and functioning on one of their many test vehicles. Easy to reach customer service. I very highly recommend ECU Pro.
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(The ECU Pro) - Posted 1 month ago
When my car stopped running while I was driving, it set off a chain of events that I couldn’t have imagined. After ruling out all the other possibilities I finally had to admit that the ECU had failed. Once I accepted that one of the more expensive components of the car was the culprit I felt a sense of relief that I had at least figured out what was wrong. That should have been the end of the story. But it was the beginning of a long and painful process of finding a company to get the part either repaired or replaced. After lots of Googling, calling and forum searching I came up with a company. I sent them the part and the money only to have everything returned because they couldn’t fix it. Finally I contacted The ECU Pros. It had an easy website to navigate, with the process clearly laid out on getting them my old ECU for testing and/or replacement. So I sent them the part and was contacted several days later with the news that the part needed replacing. Thankfully they were able to provide a replacement and send it back to me. I can’t tell you the relief upon having this entire process behind me and the car back on the road. The ECU Pro was the only company I was able to turn to in order to get back on track.
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(The ECU Pro) - Posted 1 month ago
I recently sent both ECU and FEM module units to perform a full diagnostic test on my 2016 BMW 328I. The communication with The ECU Pro's was great! and the Pro's overall, perfomance of both modules met my expectations. They delivered accurate results, I would recommend sending your units to get the a high level advanced diagnostics on any modern vehucles. Regards, Anthony
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(The ECU Pro) - Posted 1 month ago
Great communication. Testing was reasonably priced and although my ECU was fine they pointed me in the right direction based on the codes.
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Posted 1 month ago
The ECU Pro is rated 4.9 based on 3,789 reviews