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The ECU Pro Reviews

4.9 Rating 4,683 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,683 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
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
“My e90 had a dead battery for over a week. Finally got paid, changed the battery and then it refused to start. After diagnosing, I came to the conclusion the CAS module was bad. I got a ton of recommendations for ECU Pro and I'm so happy I listened. When i got my module back my e90 fired right up. 5/5 stars.”
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(The ECU Pro) - Posted 2 weeks ago
“Quick turn around at a fair price.”
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(The ECU Pro) - Posted 2 weeks ago
“......................................”
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(The ECU Pro) - Posted 2 weeks ago
“Awesome to work with and once they start working on your items they get it done quick”
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(The ECU Pro) - Posted 2 weeks ago
“These guys fixed a tough issue in a componnet for use.We have used them before with great results and will continue to use them for our repairs.”
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(The ECU Pro) - Posted 2 weeks ago
“Very very knowledgable and dealership recommended!”
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(The ECU Pro) - Posted 2 weeks ago
“Fast service. Great communication”
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(The ECU Pro) - Posted 2 weeks ago
“ECU Pros did a great job fixing my CAS module. Before getting their help, I was having issues with the car starting because of the CAS module. After the ECU work, my Mini is starting up good and running without any problems. I’m very happy with the service and the results. I would definitely recommend ECU Pros. Thank you.”
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(The ECU Pro) - Posted 2 weeks ago
“Excellent and professional service. Highly recommended.”
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(The ECU Pro) - Posted 2 weeks ago
“Easy to work with, fast response to my questions.”
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(The ECU Pro) - Posted 2 weeks ago
“Excellent service and promptness with the repair and return”
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(The ECU Pro) - Posted 2 weeks ago
“This company is very good and I recommend it.”
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(The ECU Pro) - Posted 2 weeks ago
“2013 BMW X1 - ECU Pro returned a fully repaired and operational ECU. Saved me lots of money by having it repaired. Thank you!”
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(The ECU Pro) - Posted 2 weeks ago
“Sent mine in for repair, they advised me very quickly it wasn’t fixable. I requested to buy the new one, and they had it sent same day. Worked first crank no issues so far. Extremely satisfied and glad I just went with them instead of going used route”
The ECU Pro 5 star review on 5th October 2026
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(The ECU Pro) - Posted 2 weeks ago
“It works. Fair pricing and quick turn around.”
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(The ECU Pro) - Posted 2 weeks ago
“I think you guys did great work”
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(The ECU Pro) - Posted 3 weeks ago
“I had a very good experience and the ECU I installed and worked perfectly”
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(The ECU Pro) - Posted 3 weeks ago
“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!!”
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(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
The ECU Pro is rated 4.9 based on 4,683 reviews