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The ECU Pro Reviews

4.9 Rating 3,880 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 3,880 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
100%
Accurate And Undamaged Orders
98%
Customer Service
Communication Channels
Email, Live Chat, Telephone
Queries Resolved In
Under An Hour
Customer Service
4.8 out of 5
Returns & Refunds
Returns Process
Easy
Read The ECU Pro Reviews
The ECU Pro 5 star review on 23rd March 2026
RON SMIGLA
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 turnover on my repair. Easy instructions on removal an installation. Recommend trying them before buying new.
Helpful Report
(The ECU Pro) - Posted 1 year ago
What Great Service and Fast Turn Around They Earned my business prior but again anither job well done Thanks for Great Service
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(The ECU Pro) - Posted 1 year ago
Service was fast, excellent and communication on point. This is my first experience with this company and am using them for more. Highly recommend.
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(The ECU Pro) - Posted 1 year ago
Exelente service very recommended
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(The ECU Pro) - Posted 1 year ago
Good job guys, thank you
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(The ECU Pro) - Posted 1 year ago
Fix my haunted edu
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(The ECU Pro) - Posted 1 year ago
Great experience I sent in my 2006 cls55 ecu computer to get repaired but unfortunately it was not fixable but the ecu pro got me a replacement computer and the it was plug and play the car started right up with the new computer, very happy with my purchase Will recommend for all ecu repair needs.
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(The ECU Pro) - Posted 1 year ago
Instrument cluster started working
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Posted 1 year ago
Great work! New ecu works awsome.
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Posted 1 year ago
Team did a great job!
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(The ECU Pro) - Posted 1 year ago
Good communication, everything checked out good, so I was able to rule that out as I searched for the problem.
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(The ECU Pro) - Posted 1 year ago
Very quick and easy process. Communication was great. I would highly recommend ECU Pro!
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(The ECU Pro) - Posted 1 year ago
Super quick and efficient even when shipping across the country. FRM Module now works without issue.
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(The ECU Pro) - Posted 1 year ago
ECUNPRO came to my rescue. My CPC gave me issues I personally dropped it to their offices Tuesday late afternoon. Friday morning by 11am was repaired and shipped back to me. By 1pm was installed, did a test drive for 50mls and everything works great! Meeting the people there was a plus. Great facility and very nice and good people! I ve been talking to there truckers and friends about em in case they ever need em. Thank you guys!
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Posted 1 year ago
As they didn't find anything wrong with my FRM and I am still troubleshooting my issues, I couldn't give 5 stars (having had nothing repaired). However, I was kept UTD by email and the module was returned quickly.
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Posted 1 year ago
Customer response was very good
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(The ECU Pro) - Posted 1 year ago
Excellent customer service and got my car back on the road in about a week and a half ๐Ÿ‘Œ๐Ÿฝ thanks team๐Ÿ’ฏ
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(The ECU Pro) - Posted 1 year ago
Fantastic service car runs better than New highly recommend
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(The ECU Pro) - Posted 1 year ago
The entire process was straightforward and the return shipping of my replacement unit was very fast. Excellent communication. Thank you!
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Posted 1 year ago
THE ECU PRO online experience a customer service was excellent. Repaired my FRM module, vehicle issues fixed. They had fast turnaround on repair
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Posted 1 year ago
The ECU Pro is rated 4.9 based on 3,880 reviews