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The ECU Pro Reviews

4.9 Rating 3,239 Reviews
97 %
of reviewers recommend The ECU Pro
Company Reviews Product Reviews
411
 Metrics
4.9
Based on 3,239 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
The ECU Pro 5 star review on 27th June 2025
Adam Korman
The ECU Pro 5 star review on 24th April 2025
Fang Hua Wu
The ECU Pro 5 star review on 19th April 2025
Micah Donahue
The ECU Pro 5 star review on 12th April 2025
Caleb Hall
The ECU Pro 5 star review on 3rd April 2025
Larry Stevens
The ECU Pro 5 star review on 1st April 2025
Steven Forbes
The ECU Pro 5 star review on 1st April 2025
Michael Craft
92
Anonymous
Anonymous  // 01/01/2019
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Rene Rodriguez
Verified Buyer
“They did a very good job”
Helpful Report
(The ECU Pro) - Posted 11 hours ago
Yvette Mitchell
Verified Buyer
“The process was very easy. When I called they responded quick and was very helpful.”
Helpful Report
(The ECU Pro) - Posted 15 hours ago
Joseph Lewandowski
Verified Buyer
“The process was quick and easy. They tested and repaired my CAS for a 2010 Mini Cooper S. When I reinstalled the CAS, the car started right up.”
Helpful Report
(The ECU Pro) - Posted 1 day ago
Anonymous
Verified Buyer
“My footwell module was repaired and returned very quickly. I was impressed by the turnaround. Now everything works and my car has no codes. I will recommend and use ECU PRO again if needed.”
Helpful Report
Posted 1 day ago
Robert Ramsey
Verified Buyer
“Did a great job and helped ensure our ECU was working. Great team”
Helpful Report
(The ECU Pro) - Posted 2 days ago
Roberto Martinez
Verified Buyer
“These guys are the real deal. My 328i 2010 started acting up by intermittently or not started. A weeks time more or less. Got a video from them and when i plugged everything back in... WALA butter. Thank alot guys good job.”
Helpful Report
(The ECU Pro) - Posted 2 days ago
Jarod Dawson
Verified Buyer
“They did excellent work on the Cas. They would get 5 stars but they had absolutely zero communication with me. I asked questions in my order portal, after I paid in full for a repair before even having the unit sent or tested. I had a question about what to send, no response. I had a question about it being received, no response, after they said the unit was diagnosed, they asked if I wanted it repaired, which I had already paid for. Then they said they seen the payment and would repair, but nothing after that. I asked if they were sending th unit back, no response. They just don't communicate at all with the customer.”
Helpful Report
Posted 2 days ago
Mohamed Asfour
Verified Buyer
“I am pleased to write a review of the ECU Pro group, the guys are fantastic honest and professional. They fixed my sl 550 EIS and ECU, in a timely manner. I really appreciate them and admire their work.”
Helpful Report
(The ECU Pro) - Posted 2 days ago
Isabel Rodriguez
Verified Buyer
“Great service, great communication.”
Helpful Report
Posted 3 days ago
David Stewart
Verified Buyer
“Found this company on the internet and decided to give them a shot. I am very happy that I did, Shipped my dme to them, they emailed me to let me know that they had received everything and was beging work. Sent me a video show me that my dme was hooked to their car and running. Told me exactly what they found wrong and repaired it and programmed me a new O.E. key fob for my 2009 BMW 750LI, dme and key work like factory new.”
Helpful Report
(The ECU Pro) - Posted 3 days ago
Anonymous
Verified Buyer
“So far so good they have excellent customer service have a module that’s coming back to me today or tomorrow let ya know how the rest goes !”
Helpful Report
(The ECU Pro) - Posted 3 days ago
Anonymous
Verified Buyer
“They did a good job in cloning my old ecu to a new one thanks again”
Helpful Report
Posted 4 days ago
Keith Nauman
Verified Buyer
“Process was smooth and turn around time was good”
Helpful Report
Posted 4 days ago
Carlos Marquez
Verified Buyer
“The best. I have had two CPC repaired this year and they are very fast. I recommend them 100%.”
Helpful Report
(The ECU Pro) - Posted 4 days ago
Anonymous
Verified Buyer
“They did an excellent job in re-flashing my ECU. They even sent a new returnable ECU in case the fix for the original didn’t work.”
Helpful Report
(The ECU Pro) - Posted 5 days ago
Aja Brown
Verified Buyer
“Easy and fast repair of the CPC4 unit in my Cascadia. It really is a plug and play repair of the original. Truck runs well, and no lights on the dash!”
The ECU Pro 5 star review on 29th July 2025
Helpful Report
(The ECU Pro) - Posted 5 days ago
Amber Robles
Verified Buyer
“Sent in my FRM for testing, and came back needing repair, DME for testing and came back needing replacement and the CAS to plug and play testing. I’d recommend if you want to use shop pay that you select the highest service first if you want to try that option in the long run to separate cost if you need payments. I initially selected to pay for testing and wanted to use shop pay for the service and was not able to change it later.. keep that in mind. That is not something ECU pro can do anything about but being knowledgeable in that is beneficial to customer calling in and being given not completely correct information. So now ya know. As far as the FRM it was plug and play and seems good, the DME however is throwing codes and I will need to send it back. They car ran through and cycle corrected old known codes and cleared, however after 30 miles or so I got a engine light for a open circuit thermostat me as well as I couldn’t get the sunroof to engage to open and close. I ran a diagnostic again and it states that the engine or model is not listed under the correct year, I paid to have this done at a shop. The thermostats had been replaced previously. When a diagnostic was ran it threw random codes like airbag sensors not connected, and the seatbelt lights wouldn’t turn off. These were not codes I had before. I have a pending call out to customer service and can update the review once completed. The service is fast, they answer when you call and they communicate however it will be multiple people. The service website system to chat back and forth isn’t the best online, but email works well. I also kept having issues uploading docs when logged into my account in the site. These are basics that could be fixed or looked into or remove the option to do so if the feature doesn’t work. Overall I would recommend and use them again if I have to, just need this final part fixed.”
Helpful Report
(The ECU Pro) - Posted 5 days ago
Fidel Elkabchi
Verified Buyer
“Hands down the best ECU repair available. Fast trouble free service!!!!”
Helpful Report
(The ECU Pro) - Posted 5 days ago
BIlly Howell
Verified Buyer
“Very good experience using this company kept me up to date on everything they did and even sent us videos! Will be using again”
Helpful Report
(The ECU Pro) - Posted 5 days ago
Shelia Love
Verified Buyer
“I would recommend this company to anyone very reliable honest and communication skill is overall 100 percent no hidden fees or misunderstanding everything was as explained even sent me a small video confirming my working part and ask what would I like them to do , I stated send parts back ( which was done immediately. Great ( plugged part in after purchasing a new car battery been riding after 6 months of been told my ECU was damaged, thanks to this honest company, you’ll are the best”
Helpful Report
(The ECU Pro) - Posted 6 days ago
The ECU Pro is rated 4.9 based on 3,239 reviews
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