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The ECU Pro Reviews

4.9 Rating 4,734 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,734 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
Greater than 94%
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
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
“Fast service!”
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Posted 2 years ago
“C230-2007-v6 , I had a Misfire 1 & 4. I sent my ECU to the 'ECU PRO' and they found a fault in the ECU Easy super fast shipping Plug & play. Everything now works Thank you ECU PRO! Rock on!”
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Posted 2 years ago
“Very knowledgable! The crew understood the issues and responded quickly and professionally.”
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Posted 2 years ago
“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
“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
The ECU Pro is rated 4.9 based on 4,734 reviews