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The ECU Pro Reviews

4.9 Rating 4,519 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,519 reviews
Shipping & Delivery
Delivery Methods
Postal Service, Courier
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
96%
Customer Service
Communication Channels
Telephone, Email, 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
So far ECU pro has been great to work with. Fast response time affordable pricing. I have not received my return item yet but it is scheduled for quick turnaround in a day or 2.
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Posted 2 years ago
I sent the FRM model off and it came back super quick very happy with how fast the worked
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Posted 2 years ago
Sent my FRM to The ECU pro. They worked on it right away and shipped back. My BMW is back on the road and everythig works like it should. I received an instruction sheet explaining the correct way to install. Great service.
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Posted 2 years ago
Quick and friendly and very easy i would defintley use them agin
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Posted 2 years ago
Quick and honest service on myFRM module
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Posted 2 years ago
Very good job guys. If my need recommended people I wanna recommend thanks for the job. Beautiful job excellent job.
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Posted 2 years ago
These guys are great! They were honest and quick with responses and returned shipping. I would definitely use them again!
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Posted 2 years ago
Great communication. Professional report.
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Posted 2 years ago
I was struggling to search for a legit LCM repair shop to address my 2002 BMW E39 touring partial functioning lights due to water damage ingress in the cabin. I came across them, read the positve reviews and gave it a shot. These guys are professionals and communicated throughout the process. Very impressed with video clip of my replacement functioning unit which was plug and play already coded for my car. Thank you for saving my favorite wagon I did not want to sell her. BmW dealers did not even have this LCM available anymore, kudos to ECU pro.
The ECU Pro 5 star review on 6th April 2024
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Posted 2 years ago
They did great work
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Posted 2 years ago
Customer service and communication was excellent. Very fast and convenient service they offer for ECU testing, repairing, and replacing if needed.
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Posted 2 years ago
i called ECU PRO with my concerns , they were very professional and answered all my questions!
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Posted 2 years ago
ECU Pro was fast and able to make necessary repairs to my DME for my ‘07 335i. I was not expecting a turnaround inside of a week, video of system in test vehicle was greatly reassuring!
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Posted 2 years ago
Sent in the required ecu and cas module to be tested and repaired plus get an extra key made. The items where repaired wih a quick turn around time that limited the down time of the vehicle.
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Posted 2 years ago
Quick service. FRM repair got my car working again for a fraction of the cost of the dealership!
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Posted 2 years ago
Do not recommend, I sent my ECU in and it took these guys almost a month to get back to me. They said they thought they sent the email. Then they said their machine was broken so they had to order a new one. Then they said my ECU was bad and needed to be replaced after a month and a half and quoted $1899. I double checked their website for my make a model which clearly says it’s $499 to “Replace” a bad ECU. They said oh no that’s not right. So after 2 months they finally sent my original ECU back and they charged me $159 for “testing.” Funny part when the ECU came back it had a piece of paper that says we tested your ECU and it had no faults…. What?
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Posted 2 years ago
For months I’ve try resolving the vehicle issues but wasn’t able to until ECU Pro solve my problems. Thank you
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Posted 2 years ago
Sent my ECU for a check and new key. Instructions were super easy to follow, shipping was easy and they completed the work in a timely manner. A go to if you have ECU issues!!
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Posted 2 years ago
good repair, works great.
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Posted 2 years ago
I bought the repair service for my FRM and they went above and beyond what I paid for. After testing and repairing the module the same day they received it, they also told me the likely cause of the issue and how to prevent it from happening again. Excellent service!!
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Posted 2 years ago
The ECU Pro is rated 4.9 based on 4,519 reviews