Login
Start Free Trial Are you a business? Click Here

The ECU Pro Reviews

4.9 Rating 4,327 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 4,327 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
Live Chat, Email, Telephone
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 15th July 2026
David Bercegeay
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
Happy with the service Car now starts but the other symptoms still exist abs , srs ,e-brk these systems will not communicate with ecm. Car can still not be driven as it locks up after driving roughly 30 feet
Helpful Report
(The ECU Pro) - Posted 10 months ago
Service was surprisingly fast, staff was exceptionally helpful, and ECU Pro ultimately repaired my part instead of replacing it which saved me plenty of money. Overall very satisfied with the service provided and I cannot recommend this business enough!
Helpful Report
(The ECU Pro) - Posted 10 months ago
Very professional and it was done in a timely manner ! Very good job !
Helpful Report
Posted 10 months ago
After many attempts to solve my 2014 Mercedes c250 rough idle, replaced plugs and coils, rough idle continued, check engine light remained illuminated. Diagnostic codes said misfire on cylinder 3, I finally contacted The Ecu Pro. The process was very simple, the website was easy to use, they were professional, honest and courteous whenever I called for information. Shipped my ECU via UPS, ECU was tested and determined to be the cause of my vehicles misfire. They sent via FedEx a replacement ECU. Entire process took approx. 8 days. My benz runs like new. Saved me big, big, money. Will definitely use them again if needed. Highly recommend. Much thanks ECU Pros
Helpful Report
(The ECU Pro) - Posted 10 months ago
very quick & thorough service.
Helpful Report
(The ECU Pro) - Posted 10 months ago
The entire process was well explained and went smooth and easy. The part was returned quickly and fixed my issue.
Helpful Report
(The ECU Pro) - Posted 10 months ago
Their service is excellent. They communicated promptly. The turnaround time was excellent. I recommend ECU Pro without reservation.
Helpful Report
(The ECU Pro) - Posted 10 months ago
Our dealer told us we would have to buy a new unit. ECU Pro repaired our module and had it back to us very quickly. Everything is now functioning as it should. We are very happy with our experience.
Helpful Report
(The ECU Pro) - Posted 10 months ago
Amazing Job, on point with the repair. They were recommended by my mechanic and I dont regret it one bit!
The ECU Pro 5 star review on 17th August 2025
Helpful Report
(The ECU Pro) - Posted 10 months ago
Process was very easy. Got the part back quickly. Worked perfectly
Helpful Report
(The ECU Pro) - Posted 11 months ago
They are very professional and fast all the best
Helpful Report
(The ECU Pro) - Posted 11 months ago
Service and customer service was excellent
Helpful Report
(The ECU Pro) - Posted 11 months ago
Got my cpc4 back within days. It was packaged great and looked and smelled like a new one. Installed it and the engine started and my throttle was back. I’d recommend this company even if they charged twice as much!
Helpful Report
(The ECU Pro) - Posted 11 months ago
Work as advertised
Helpful Report
(The ECU Pro) - Posted 11 months ago
Quick and easy! My 2010 BMW 3 series was having issues that I traced back to the CAS module. I sent it to The ECU Pro, and their team was incredibly communicative and responsive throughout the testing and repair process. The service was fast, and now my car is back up and running perfectly. Highly recommend!
Helpful Report
(The ECU Pro) - Posted 11 months ago
Dave was great with assisting me with all my needs. I would highly recommend ECU Pro
Helpful Report
(The ECU Pro) - Posted 11 months ago
Excellent customer service, fast repair that didn't cost a lot.
Helpful Report
(The ECU Pro) - Posted 11 months ago
ECU Pros did a great job repairing my module and they were super fast! I strongly recommend ECU Pro!
Helpful Report
(The ECU Pro) - Posted 11 months ago
The turnaround time was fast,they kept me informed all the way, and the ECM works flawlessly.
Helpful Report
(The ECU Pro) - Posted 11 months ago
I’ve used ECU Pro twice now (repaired my FRM and CAS), and they were great both times. Prompt service, excellent communication, and they happily took my call to answer any questions I had.
Helpful Report
(The ECU Pro) - Posted 11 months ago
The ECU Pro is rated 4.9 based on 4,327 reviews