Login

Start Free Trial Are you a business? Click Here

The ECU Pro Reviews

4.9 Rating 4,683 Reviews

97 %

of reviewers recommend The ECU Pro

Company Reviews

Product Reviews

4.9

Based on 4,683 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

The ECU Pro 5 star review on 11th August 2026

The ECU Pro 5 star review on 14th December 2025

The ECU Pro 5 star review on 24th October 2025

The ECU Pro 5 star review on 10th October 2025

The ECU Pro 5 star review on 4th September 2025

Georges Prophete

The ECU Pro 5 star review on 17th August 2025

The ECU Pro 5 star review on 27th June 2025

98

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

“Amazing work”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I heard about ECU Pro from various forums and sites when researching an issue with my 2009 Mini Cooper S. I suspected there was something wrong with the CAS module based on my research and sent it in to The ECU Pro along with my ECU/DME and key for testing. They identified an issue with the control unit of the CAS and were able to fix it. I received my parts back a little over 2 weeks after sending them and feel like this turnaround time was impressive. They were very communicative during the process and I feel like they were knowledgable and honest in the work that was done. I would highly recommend The ECU Pro for services!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Working with The ECU Pro was incredibly easy. From creating the work order to receiving the new ECU, The ECU Pro kept me informed at each milestone. I would definitely recommend using their services.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Easy to deal with, good communication”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“The only people I'll ever trust with my ecu related needs from now on.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I called to ask questions, the office was closed due to it being after operating hours. The next day I received a telephone call. The lady on the phone was from ECU Pro. She answered my questions. I was at the UPS store to ship the part to them and I called again and she helped me through the shipping process. The part was fixed and returned within the same week. The car is fixed. I will definitely use them again if I need to.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“ECU did a great job, they had great communication, and the turn around time was very quick!!!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I sent a corrupted BMW FRM to these guys for repair. The outbound and return freight took longer than the two days it took to fix my module. Once I got it back it took about thirty minutes to install and everything now works perfectly. I would highly recommend their services. AMK in Michigan”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Service was prompt and efficient. They were able to fix my FRM instead of a very pricey replacement on my car. Would recommend and use again.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“ECU Pro was able to supply plug and play ECU for our C43 AMG without any issue. Super convenience, no need to visit dealership. Great job guys.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Fast and easy turnaround time for my repair.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I applaud you guys on Great customer support from start to finish! You kept me informed from the moment you received my ECU. The turnaround time was much quicker than expected and your attention to detail speaks for itself. I recommend ECU Pro to everyone in need of ECU service. Great work guys!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I send it to them my truck cpc4 ..they found problem and fix it..its working good now..i recommend to go ecu pro ..for any tr7ck cpc4 problem.”

The ECU Pro 5 star review on 8th September 2026

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Great customer service, always helpful!”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“My BMW X5 footwell module died recently (lights and power windows would not work) The closest dealership 80 miles away wanted more than $1500 to replace it. I sent the module off to ECU Pro on Friday and had it back the following Friday. Following their helpful video, I spent about 40 minutes to R&R the module and saved about $1200.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“ECU pro very helpful with everything and engine runs great now. Thank you”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“ECU Pro replaced my CAS3 module and created a spare key for my 2008 BMW M6. Replacement unit works great. No more intermittent starts and flickering headlights/taillights when pressing the ignition button.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“I was doing research on this and I came across this place and they only charge me 500 which is a steal”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“The ECU Pros did an outstanding job on my Mercedes C300 computer. I was a little worried about sending it off to a different state but the communication between the ECU pros and myself for outstanding. We communicated numerous times making sure they had the information they needed to complete the job. As well as information for me to coordinate with my mechanic. Thank you for the outstanding job. Chris Forbis”

Helpful Report

(The ECU Pro) - Posted 1 month ago

“Very good communication and they seem to do what they promise. The turnaround time was pretty long to leave a car disabled but the savings are good vs a new dme. I have had a repeat of the service engine code but my mechanic cleared it and it has not yet reappeared after 4 days.”

Helpful Report

(The ECU Pro) - Posted 1 month ago

«
1
2
...
7
8
9
10
11
»

The ECU Pro is rated 4.9 based on 4,683 reviews