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The ECU Pro Reviews

4.9 Rating 3,879 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 3,879 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
Service was great and fast being in Hawaii I got my unit back in less than 2 weeks I installed it and car runs great thank you for the great job.
Helpful Report
(The ECU Pro) - Posted 8 months ago
The ECU Pro did a good job with my ECU questions, and they were patient and professional throughout the process. I would love to give all 5 stars, but the only reason that I don't is because they don't yet have a BMW E46 platform to do their testing on (like my car).
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(The ECU Pro) - Posted 8 months ago
Second time CAS/ECU fix for BMW 328i "first" fix problems unfortunately came back just after warrenty expired. Send everything to the shop, quick response and good communication throughout. Installed again, and car is running without problem. Would recommend.
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(The ECU Pro) - Posted 8 months ago
Very quick turn around time. They kept me updated with the entire process and answered any questions I had.
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(The ECU Pro) - Posted 8 months ago
Great communication and turnaround time!
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Posted 8 months ago
Excellent services quick turnaround
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Posted 8 months ago
Quick and thorough analysis of the problem and great customer service
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(The ECU Pro) - Posted 8 months ago
Sent in my CAS, it wasn’t reading my key at all. ECU pros sent it back with a new key and it now reads my key and is back to working again.
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(The ECU Pro) - Posted 8 months ago
I really like your service. It saves me time time sometimes.
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Posted 8 months ago
Team was very professional and the process was quite streamlined.. Also, their instructions as to how to remove parts and ship was another cherry on the cake.. That was quite thougthful process. I recommend these guys to anyone who might be in trouble with their cars
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(The ECU Pro) - Posted 8 months ago
This company is outstanding, and they communicated very effectively about my new FRM3. They even provided a video demonstrating that the new one I was receiving was functioning and ready to be shipped.
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(The ECU Pro) - Posted 8 months ago
Greet turn around time!
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(The ECU Pro) - Posted 8 months ago
Perfect service repaired module worked perfect Returned quickly Thankyou very much
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Posted 8 months ago
THE PROCESS WAS VERY EASY AND THE SERVICE WAS GREAT. THANKS GUYS
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(The ECU Pro) - Posted 8 months ago
Repair worked perfect, no issues and customer happy........ THANKS!!!
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(The ECU Pro) - Posted 8 months ago
Beyond wonderful communication. Upfront pricing and they did indeed fix the DME.
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(The ECU Pro) - Posted 8 months ago
I am very happy with ECU pro. Their technician was very helpful and diagnosed my issue even when the ECU tested out normal. Thank you ECU pro!
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(The ECU Pro) - Posted 8 months ago
Very helpful and knowledgeable! Thank you for all the assistance.
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Posted 8 months ago
good service
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(The ECU Pro) - Posted 8 months ago
ECU pro did a great job on my CPC four I shipped it to them. They sent it back less than a week. Great company I’ll use them again thanks again ECU Pro.
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(The ECU Pro) - Posted 8 months ago
The ECU Pro is rated 4.9 based on 3,879 reviews