The ECU Pro Reviews

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

4.9 Rating 3,573 Reviews

97 %

of reviewers recommend The ECU Pro

4.9

Based on 3,573 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 6th November 2025

Anonymous

Anonymous // 01/01/2019

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“The replacement ECU worked perfectly in my 2010 GLK350. I'm sure it saved me some money getting it replaced by ECU Pro vs a shop. Thanks!”

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(The ECU Pro) - Posted 1 week ago

“Very impressive fast turnaround and video of dme working! Peace of mind knowing it’s not the dme or cas!”

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Posted 1 week ago

“Great service. Communicated well and their expertise in the product gave me a definitive answer on the root problem.”

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Posted 1 week ago

“Communcation is a bit lacking or quite slow, only get one reply eachday sometimes two days. Had to call to follow up. although still haven't fixed my no crank no start issue. so I'm gonna hold on the word they do repair the courrpted EWS.”

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(The ECU Pro) - Posted 1 week ago

“These folks are the best out there. Easy to talk to, and the turn around for my EIS was less than 2 weeks. Will use them again in the future.”

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Posted 1 week ago

“Needed a new key fob ECU Pros did the job for under half the price then the dealer and local locksmith instructions on removal was simple and shipping was fast!!!”

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(The ECU Pro) - Posted 1 week ago

“Exceptional service and expertise. Very easy to deal with. I will be using ECU Pro for all my future BMW module needs.”

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Posted 1 week ago

“The transaction was simple and sleasy. However, not everything is working and I need to send my FRM back. ECU Pro has been quite helpful along the way. Hopefully we can figure out why my windows still aren't working after they look over the FRM again.”

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(The ECU Pro) - Posted 1 week ago

“I had starting issues due to corrosion in the power management of my original ECU. My local shop told me a new Ecu was on back order with no ETA on delivery. But gave me an estimate for 3k for a new Ecu. I found The ECU Pro with a quick online search! Their Website explained the process easily, the turnaround was quick, and the product was affordable. The product! The ECU! works perfectly. After reinstalling the ECU, my 2005 Mercedes-Benz CLK 320 started right up and operated better than before as if nothing had ever happened! -10/10 would recommend to a friend!”

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(The ECU Pro) - Posted 1 week ago

“Great service, fast shipping, ecm works perfect”

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(The ECU Pro) - Posted 1 week ago

“They tested my ECU unit witnin 3 days of arrival and upon completion, they mailed it back to me with no issues noted.”

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(The ECU Pro) - Posted 1 week ago

“Great service, fast turn-around. I own and operate a BMW repair shop in Naples fl and will always use ECU pro for any future repairs. Highly Rec. Kyle F”

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(The ECU Pro) - Posted 1 week ago

“Excellent service! The repaired ECU works perfectly.”

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Posted 1 week ago

“Everything works fine now no problems”

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(The ECU Pro) - Posted 1 week ago

“I feel that you did a really good job and went above and beyond would highly recommend.”

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(The ECU Pro) - Posted 2 weeks ago

“I am so glad that inwas able to send my ecu and cas unit to them to fix. I got it back plugged it right in and boom perfrct start no codes.”

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Posted 2 weeks ago

“ECU Pro was easy to work with and performed the repair I needed quickly and effectively. The vehicle was out of commission for 7 days between sending the parts in and receiving them back after repairs . Great Job!”

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Posted 2 weeks ago

“We are an auto shop and ECU Pro helped us out tremendously with their service it was easy and fast and a better option than buying from dealer!”

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(The ECU Pro) - Posted 2 weeks ago

“Everything went as advertised along with prompt responses!”

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(The ECU Pro) - Posted 2 weeks ago

“Awesome company to work with. Very helpful. Always available and delivered the product exactly the way they intended. Turnaround time was very fast. As long as you follow the provided instructions and include all the necessary information. You will also have a great experience.”

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(The ECU Pro) - Posted 2 weeks ago

The ECU Pro is rated 4.9 based on 3,573 reviews