The ECU Pro Reviews

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

4.9 Rating 4,328 Reviews

97 %

of reviewers recommend The ECU Pro

4.9

Based on 4,328 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

The ECU Pro 5 star review on 15th July 2026

Anonymous

Anonymous // 01/01/2019

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“Súper great service they helped and showed me the video of proof and yes they were right my ecu tested good and fem also the problem was found on the ism as they had mentioned to me as a suggestion thanks for the good job”

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Posted 2 years ago

“They are responsive to my questions and knowledgeable of Mercedes ECU and EIS systems. Very good service and fast shipping.”

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Posted 2 years ago

“Fast and very good communication”

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Posted 2 years ago

“Quick and easy process for BMW FRM repair. Tech support answered my questions on the phone before sending the unit and they gave me e-mail updates throughout the process when my FRM arrived, and when it was repaired and shipped back. They provided me with directions for reinstalling and it was plug and play and back to normal.”

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Posted 2 years ago

“Best service and price to have my FRM repaired on my BMW. They got it back to me right away and their website is so helpful on instructions on how to remove it. I definitely will be recommending them and also using them again if I ever need anything done with my car.”

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Posted 2 years ago

“Quick turn around and is working ok”

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Posted 2 years ago

“Great service fixed my semi”

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Posted 2 years ago

“ECU Pro tested and then repaired my BMW FRM. Total turnaround back to me was five days, and it now works perfectly.”

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Posted 2 years ago

“First and foremost, the website is very easy to navigate. I still had to call because I had additional questions: to which they were answered. Both employees that I spoke to were very knowledgeable and took their time answering my questions. The time is as stated, and they worked within that timeline. Also, they communicate updates as they happen. I knew when my part arrived to them and when it was repaired (to include exactly what was wrong & what they did to fix it). You are fully informed about the progress. Let’s talk pricing: it is definitely priced just right. Buying a new part was not in the cards at this time, so “The ECU Pro” came through exactly when needed. I will definitely be recommending this to my friends who are mechanics struggling to get ECU’s for their customers vehicles”

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Posted 2 years ago

“ECU Pro is very professional and responsive, they have amazing capabilities and do amazing work. Would do business again.”

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Posted 2 years ago

“Quick service easy to communicate”

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Posted 2 years ago

“One of the best services out there and their affordable definitely referring them to all of my friends.”

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Posted 2 years ago

“Fast turn around , cpc was fixed and working properly! i will definitely be using the ecu pro in the future!”

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Posted 2 years ago

“It took a while to go through the process. They work to communicate through email. We got a test and ultimately a new ECU. We have our car back~ seems to be fixed. Thank you!!! Worth the wait!”

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Posted 2 years ago

“Worst experience ever. Charged for repair and services that were never done. sent back to me with no customer support or response of any type to emails still waiting on refund, now my key fobs don’t work with car and has it new dash lights on that I didn’t have before.. don’t waste your time or money on their services.”

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Posted 2 years ago

“This guy is a very good on what to do, I like the fact that they keep the promise. They also answer the phone on time, return my call back…”

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Posted 2 years ago

“Thank you to the ECU pro for getting my Mercedes back up and running. The parts were very easy to remove and reinstall. I called several times for assistance and they were very helpful. Thank you!”

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Posted 2 years ago

“Fast and works great!”

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Posted 2 years ago

“Super fast service and the turn around time is outstanding. Even a video to prove that your ECU is working proprely! Very satisfied with the service.”

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Posted 2 years ago

“Quick, clear, easy communications and good pricing. I would use this service again and reccomended them to the European Service Center I take my Benz too. They had mentioned more and more vehicles needing this type of service.”

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Posted 2 years ago

The ECU Pro is rated 4.9 based on 4,328 reviews