The ECU Pro Reviews

Name: The ECU Pro
Address: 181 Hills Creek Road, Wellsboro, Pennsylvania
Rating: 4.86

4.9 Rating 3,392 Reviews

97 %

of reviewers recommend The ECU Pro

4.9

Based on 3,392 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

The ECU Pro 5 star review on 15th September 2025

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“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 1 month ago

“Great service, great communication.”

Helpful Report

Posted 1 month ago

“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 1 month ago

“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 1 month ago

“They did a good job in cloning my old ecu to a new one thanks again”

Helpful Report

Posted 1 month ago

“Process was smooth and turn around time was good”

Helpful Report

Posted 1 month ago

“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 1 month ago

“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 1 month ago

“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 1 month ago

“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 1 month ago

“Hands down the best ECU repair available. Fast trouble free service!!!!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“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 1 month ago

“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 1 month ago

“Always great service and great support if needed”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Excellent service!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Very good communication will use again”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“The instructions were confusing, it's written by technicians who are writing instructions to technicals.”

Helpful Report

Posted 1 month ago

“Very quick and i have received the replacement ECU. Easy to install and plug and play.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Drained the battery in my 2011 mini. Everything stopped working. Found ECU pro website. Easy explanation on removing the part. Got the part back with 7 days and everything works great. Took the mini out for our Saturday drive and no problems. Great job.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“When first reinstall, ok no alarm. But after a couple trips to the store, 20 miles each way, the alarm returned. P0128. Check engine lite”

Helpful Report

Posted 1 month ago

The ECU Pro is rated 4.9 based on 3,392 reviews