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The ECU Pro Reviews

4.9 Rating 3,575 Reviews
97 %
of reviewers recommend The ECU Pro
Company Reviews Product Reviews
411
 Metrics
4.9
Based on 3,575 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
99%
Accurate And Undamaged Orders
97%
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
Filter: Rated 5 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful
Olufemi Babalola
Verified Buyer
“The ECU Pros did a great job diagnosing and repairing my 2008 C63 AMG ECU. Total turnaround time was about 2 weeks including shipping. They even included a video of my ECU running another car to verify that the repairs worked prior to sending it back out to me.”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Anonymous
Verified Buyer
“Quick and seamless service.”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Athina Kazadzis
Verified Buyer
“I run an automotive repair shop in Georiga and I have used The ECU Pro several times for multiple different types of vehicles. They have always been very professional, prompt, and have great communication with updates, findings, ect. I would recommend them and I will be continuing to use them”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Luis Escobar
Verified Buyer
“Great communication! Quick service”
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(The ECU Pro) - Posted 3 weeks ago
Adrian Cioca
Verified Buyer
“I sent my Cascadia DD15 ECU to The ECU Pro after the truck had problems with the cruise control and the dealer quoted me a crazy price. They diagnosed and repair it over the weekend ( send it in Thursday afternoon, by Tuesday I had it back). Plugged it in and the truck fired right up, no issues at all. Great communication and way cheaper than replacing the whole unit. Definitely recommand The ECU Pro if you've got ECU problems on your Freightliner.”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Gilbert Seay
Verified Buyer
“Very professional, timely and great customer respone times. Thanks”
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(The ECU Pro) - Posted 3 weeks ago
Cristian Diaz
Verified Buyer
“great work amazing service”
Helpful Report
Posted 3 weeks ago
David Hofman
Verified Buyer
“Customer service was great”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Anonymous
Verified Buyer
“Quick turn around and quality work. Thank you”
The ECU Pro 5 star review on 10th October 2025
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Anthony Jones
Verified Buyer
“Fast and easy”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Jeremy Davidson
Verified Buyer
“No complaints. Communication was good and I will use them again”
Helpful Report
Posted 3 weeks ago
Antonio Villarosa
Verified Buyer
“service is fast”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
William Schmidt
Verified Buyer
“I sent in my ECU with instructions to repair or replace if necesarry. They tested within a day of receiving it and found no problems. They took a video of my ECU in their BMW which showed the car starting and running. I appreciate that they didn't "find" problems that weren't there. I got updates from them at each milestone. I also ordered a duplicate key which is genuine BMW. Just under 2 weeks from shipping it out to receiving it back. These guys are among the best specialty repair shops I've dealt with. I highly recommend!”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Peter Tannavong
Verified Buyer
“Definitely recommend these guys! Awesome communication, and also resolved the issue that I had with my DME! GREAT WORK GUYS THANK YOU!!”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Bryce Wyatt
Verified Buyer
“Really liked ECU pro and their professional customer service. They documented everything and helped us get our Mercedes E211 back up and running check engine light free now!!”
Helpful Report
Posted 3 weeks ago
Lynette Rowe
Verified Buyer
“Honest and fast service. Will use them again when needed.”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
John R Franklin II
Verified Buyer
“Found their label on a ECU in a car I bought. Figured I would give them a try and very glad I did. Could have charged me $500 for what I thought was already a bad ECU. Instead told me the problem was elsewhere.”
Helpful Report
(The ECU Pro) - Posted 4 weeks ago
Rizk Abboud
Verified Buyer
“Problems solved, beyond expectations in professional communication and timely service. Truly thank you”
Helpful Report
Posted 4 weeks ago
Ellen M Venske
Verified Buyer
“Thank you for checking my ECU I'm still getting the engine check light code p0113 I'm not getting 12 v to my Mass air sensor which measures intake air temperature Thanks Herb Close”
Helpful Report
Posted 4 weeks ago
Anonymous
Verified Buyer
“Fast and reliable service.”
Helpful Report
(The ECU Pro) - Posted 4 weeks ago
The ECU Pro is rated 4.9 based on 3,575 reviews
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