Login
Start Free Trial Are you a business? Click Here

The ECU Pro Reviews

4.9 Rating 4,697 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,697 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
“Although our ECU wasn't repairable, they provided us with a replacement ECU that was plug and play. Fast shipping on return and got the customer on their way!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Friendly service good turn around time.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Dave was terrific and handled me with care . Also the team got to work on my ecu and cas right away and I was expecting a large fee.. but the said there’s nothing wrong with them and I owed 0. . Wonderful feeling and experience. Bruce NJ”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“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 1 year 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.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Very quick turn around time. They kept me updated with the entire process and answered any questions I had.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Great communication and turnaround time!”
Helpful Report
Posted 1 year ago
“Excellent services quick turnaround”
Helpful Report
Posted 1 year ago
“Quick and thorough analysis of the problem and great customer service”
Helpful Report
(The ECU Pro) - Posted 1 year 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.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“I really like your service. It saves me time time sometimes.”
Helpful Report
Posted 1 year 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”
Helpful Report
(The ECU Pro) - Posted 1 year 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.”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Greet turn around time!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Perfect service repaired module worked perfect Returned quickly Thankyou very much”
Helpful Report
Posted 1 year ago
“THE PROCESS WAS VERY EASY AND THE SERVICE WAS GREAT. THANKS GUYS”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Repair worked perfect, no issues and customer happy........ THANKS!!!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Beyond wonderful communication. Upfront pricing and they did indeed fix the DME.”
Helpful Report
(The ECU Pro) - Posted 1 year 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!”
Helpful Report
(The ECU Pro) - Posted 1 year ago
“Very helpful and knowledgeable! Thank you for all the assistance.”
Helpful Report
Posted 1 year ago
The ECU Pro is rated 4.9 based on 4,697 reviews