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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

Filter: Rated 5 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Sent in a non working frm module, within a few days had one that was working great. Easy step by step instructions to insure a smooth proicess.”

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(The ECU Pro) - Posted 3 months ago

“I recently had my BMW’s CAS module repaired by ECU Pro, and their service was outstanding. They diagnosed the issue quickly, completed the repair with precision, and got my car back on the road without any hassle. Their communication, turnaround time, and technical expertise were excellent. Highly recommended for anyone dealing with BMW electronic or immobilizer issues.”

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(The ECU Pro) - Posted 3 months ago

“Had a great experience with the folks at ECU Pro! Very responsive, experienced and answered all of my questions about prevention. I’d recommend them to anyone!”

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(The ECU Pro) - Posted 3 months ago

“Awesome as always”

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(The ECU Pro) - Posted 3 months ago

“They have quick response and quick repair. Never disappoint”

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(The ECU Pro) - Posted 3 months ago

“Very satisfied with the service. My E90 was experiencing symptoms of a failed CAS Module including a buzzing noise behind the glove box, headlights/taillights staying on, issues starting the car. I sent in my module for testing/repair and received it back after a week of them receiving it. All I needed to send out was my CAS and DME Module as well as my key Fob(kept the blade in case I needed to get in my car as I wasn't making a duplicate) Big shout out to The ECU Pro for the fast and affordable service. 👍👍”

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(The ECU Pro) - Posted 3 months ago

“I was very pleased with their quick service and turnaround time and most of all honest FRM module service ! Mine ended up not being the FRM module but a low weak battery and alternator output. They only charged me the initial $99 which was well worth it. They did not try to upsell me to a new rebuilt for $500. As most of us know Bmw electronics is something we have to rely on the professionals to repair/diagnose. Seems like we never really know if companies are straight up with us. ECU pro it’s not one of them thanks everybody who checked out my stuff and was honest.”

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(The ECU Pro) - Posted 3 months ago

“ecu pro is amazing, fast and they communicate well. I would definitely recommend them in any part I need fixed again.”

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(The ECU Pro) - Posted 3 months ago

“Worked perfectly. Will use again in the future.”

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(The ECU Pro) - Posted 3 months ago

“After searching for someone to help with my BMW here in the Bahamas, I came across ECU Pro. After several conversations with their team, I felt confident shipping my BMW parts to them for service. To my surprise, they made the entire process smooth and stress-free. They even went above and beyond by helping me when I ran into issues with U.S. Customs. It was especially refreshing to always speak with a real person—something that's becoming rare these days. A special thank you to Dave—you rock! Your professionalism, patience, and excellent customer service made all the difference. Now I have my parts back in hand, and I'm excited to get my BMW back on the road. I highly recommend ECU Pro to anyone looking for knowledgeable experts and outstanding customer service.”

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(The ECU Pro) - Posted 3 months ago

“The contact was very responsive by retesting the ECM under warm conditions simulating operating temperature to reassure that the ECM would perform properly”

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(The ECU Pro) - Posted 3 months ago

“The group was very professional. The repair was completed and the part returned promptly with no headache or hassle.”

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(The ECU Pro) - Posted 3 months ago

“The people were friendly explained everything what I needed to do and everything worked out great thank you ECU pro you guys are great”

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(The ECU Pro) - Posted 3 months ago

“I'm very impressed with The ECU Pro's service. For 159$ they tested my ECU (which I was sure needd repair or replacment), and sent me of a video of my Audi A4 ECU running another vehicle, along with real time diagnostics showing the #2 coil under question firing and working properly. They even shipped back the ECU without extra charge. The best customer service experience I've had in a long time.”

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(The ECU Pro) - Posted 3 months ago

“100% recommended; highly professional.”

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(The ECU Pro) - Posted 3 months ago

“ECU PRO got me back up and running with confidence they are very professional and handled my repair in a timely manner thanks ECU PRO!”

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(The ECU Pro) - Posted 3 months ago

“Fast service and easy communications with the team. Quality work you can depend on. Thank you!”

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(The ECU Pro) - Posted 3 months ago

“Excellent Service. Fast turnaround was greatly appreciated. Will be doing business with ECU Pros again!!!”

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(The ECU Pro) - Posted 3 months ago

“This shop is amazing. I was leaving out of state and was able to pull the computer out and have family send it out and put it back in my car before I came home. Super easy and convenient.”

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(The ECU Pro) - Posted 3 months ago

“Awesome support. My FRM scrabbled the files. Talked to someone there they said it definitely sounds like a repair and sure enough, it was! Great pricing and fast turnaround!”

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(The ECU Pro) - Posted 3 months ago

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