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The ECU Pro Reviews

4.9 Rating 3,391 Reviews
97 %
of reviewers recommend The ECU Pro
Company Reviews Product Reviews
411
 Metrics
4.9
Based on 3,391 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
Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful
Rahmad Chambers
Verified Buyer
“CAS module was tested and repaired, as well as another key made within 1 week. Once payment was made for the repair, they quickly shipped it back same day. Good communication. Original issue is no longer occurring after the fix.”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Joseph Wall
Verified Buyer
“Fast, accurate turn around. My EIC is working perfectly.”
The ECU Pro 5 star review on 8th September 2025
Helpful Report
Posted 1 week ago
Dale Wallace
Verified Buyer
“I never heard from them after they received my dme. Called several times for updates and the technician never called me back. Having a problem with the dme with bmw mechanic scanning several dme codes. Will be sending it back to fix.”
Helpful Report
Posted 1 week ago
Curt Gbariel
Verified Buyer
“ECU Pro has always done a great job fo us !”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Milton Medina
Verified Buyer
“Fast and accurate work performed”
Helpful Report
Posted 1 week ago
Kenneth Ford
Verified Buyer
“The turn around was good. Nothing needed on their end, I had some fuses issues and once I corrected that all worked.”
Helpful Report
Posted 1 week ago
Abderrahmane Ouhnia
Verified Buyer
“Professional work”
Helpful Report
Posted 1 week ago
John Mchugh
Verified Buyer
“The best hands down!!”
Helpful Report
Posted 1 week ago
Barry Gier
Verified Buyer
“After checking all the injector & ground wires spark plugs and coils it came down to the ecu. You guys made it easy to send repair and return it to me. Plugged it it and the n54 fired right up. Thanks ecu pros”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Preston I Perry
Verified Buyer
“The process and service was very easy and efficient.”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Viktor Reznichenko
Verified Buyer
“Great and quick service”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Anonymous
Verified Buyer
“A service that works. They found the problem with my CAS module and it was repaired and shipped very quickly.”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Phillip Hyde
Verified Buyer
“I found them to be very professional, knowledgeable, thorough and communicative at every step of the process. I would recommend them highly!”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Georges Prophete
Verified Buyer
“It was an easy & hassle free process. Quick turn around time with a knowledgeable team who’s also very informative and quick to reply!”
The ECU Pro 5 star review on 4th September 2025
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
Daniel Mielke
Verified Buyer
“All good. Worked as advertised. Made the repair and did not need to replace. Only issue was on return shipping 'weekday only' screwed me up for a day or two.”
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
Vicente Castillo
Verified Buyer
“Gran servicio recibido por demás es MUY RECOMENDABLE”
The ECU Pro 5 star review on 4th September 2025
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(The ECU Pro) - Posted 2 weeks ago
Stewart A Lang
Verified Buyer
“I’m very happy with the service prompt delivery. Great communication would absolutely use you again.”
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
Peter Tkacik
Verified Buyer
“I had a loose electrical connector and a host of faults (primarily D904: CAS, K-Can line fault) so I sent my CAS, DME, and a key for testing. They tested old and sent everything back. In the mean time, while searching for a damaged wiring harness, I found the loose connectors (how embarrassing). Anyway, everything is now working great and ECU Pro did not try to sell me anything additional I didn't need.”
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
Anonymous
Verified Buyer
“Ecu pro got my footwell module up and working,they said $99. Then $149.to rewrite the files and that was so unlike these other companies who want to replace the module when it dosent need replacing.”
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
Maurice Rigendinger
Verified Buyer
“Service was prompt and detailed..”
Helpful Report
(The ECU Pro) - Posted 2 weeks ago
The ECU Pro is rated 4.9 based on 3,391 reviews
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