The ECU Pro Reviews

Name: The ECU Pro
Address: 181 Hills Creek Road, Wellsboro, Pennsylvania
Rating: 4.87

4.9 Rating 4,683 Reviews

97 %

of reviewers recommend The ECU Pro

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

Anonymous

Anonymous // 01/01/2019

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“The replacement fixed my issue.”

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(The ECU Pro) - Posted 1 month ago

“I took my vehicle to a shop with a no start, no crank condition. The shop was unable to determine the fault. I later towed it to another shop, and it was determined the fault was my ECU. The stress that over took me was unreal. Ater asking a few Mercedes guys of repair routes, many recommend The ECU Pro. Online reviews were positive, so I sent ECU Pro my BAD ECU. They provided excellent communication throughout the process and most importantly they repaired my bad ECU. I highly recommend The ECU Pro.”

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(The ECU Pro) - Posted 1 month ago

“Thank you so much for the fast and professional work that you did to repair my ECU problem on my 2003 Z4..”

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Posted 1 month ago

“Service was as promised”

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(The ECU Pro) - Posted 1 month ago

“Fixed the issue and returned it as expected. Thanks again.”

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(The ECU Pro) - Posted 1 month ago

“Awesome service with quick turnaround time”

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(The ECU Pro) - Posted 1 month ago

“ECU pro did a fantastic job fixing my Engine control unit. It was plug and play and vehicle was back to operating as designed.”

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Posted 1 month ago

“Very helpful. Went above and beyond to assist in getting me going again.”

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Posted 1 month ago

“Everything was done as explained. Very easy and convenient. Would recommend”

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(The ECU Pro) - Posted 1 month ago

“I would recommend 100%. We had a concern of oil migration into the ECU. They inspected and tested and were honest in telling us all looked good on their end. I appreciate that they didn't try and upsell a new ECU, and they even offered a "test" ECU if we still had concerns. Our car problem was something else, but having the peace of mind knowing our ECU was great. Thank and and would definitely use again if needed.”

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Posted 1 month ago

“These guys are the best. We use them multiple times a year”

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(The ECU Pro) - Posted 1 month ago

“This is a good company. They got me a new ecu and it worked well.... I still have an issue with the car and they are doing more testing to help figure out my problem. Some one has always answered the phone when I called and after hours they have always gotten back to me the next day.”

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(The ECU Pro) - Posted 1 month ago

“They fixed a couple of Freightliner computers saved us money and time. We didn't have to deal with dealership and preprogramming. I recommend them to anyone.”

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Posted 1 month ago

“A detailed printout of what was done would off been appreciated.”

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(The ECU Pro) - Posted 1 month ago

“I will 100% recommend using. I had doubt sending my unit in I did not think this would even work at all. My car had been down for about 6-8 months, I knew ecu was bad but no one around would work on it. I found TheEcuPro and debated for months on sending it in. I sent it in with the expectation of it not working and my money going down the drain. I received my unit July 22nd, my car has turned on and ran like it used to till this day(August 26). I’m very pleased with the work that was done and would recommend anyone to at least send it in for testing. I wish i would’ve done it sooner, I had already moved on and got another vehicle.”

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(The ECU Pro) - Posted 1 month ago

“BMW 128i positive battery ground wire came loose and bricked my football module. Ecu reprogrammed the frm.”

The ECU Pro 5 star review on 27th August 2026

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Posted 1 month ago

“Sent in my Mercedes EIS and they resolved the issue at a fraction of the cost the dealer quoted me. Great communication via webite status and phone support. All working as it should. Thx The ECU Pro!”

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(The ECU Pro) - Posted 1 month ago

“Quick and easy !”

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(The ECU Pro) - Posted 1 month ago

“Fair price and extremely fast service! Excellent communication and provided me with tips and advice for installation and to keep me from frying another module. They had the FRM repaired and back in the mail in a little over 12 hours after receiving it, that’s great service! Thank you!”

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(The ECU Pro) - Posted 1 month ago

“Communication was excellent. There was no issue with my EIS and they provided alternatives and services that solved my problem. The timeline was also very quick. Very happy with my service.”

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(The ECU Pro) - Posted 1 month ago

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