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The ECU Pro Reviews

4.9 Rating 3,789 Reviews
97 %
of reviewers recommend The ECU Pro
Company Reviews Product Reviews
412
 Metrics
4.9
Based on 3,789 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
Read The ECU Pro Reviews
The ECU Pro 5 star review on 14th December 2025
Shane Montross
The ECU Pro 5 star review on 24th October 2025
Qiondra Brown
The ECU Pro 5 star review on 10th October 2025
Anonymous
The ECU Pro 5 star review on 4th September 2025
Georges Prophete
The ECU Pro 5 star review on 17th August 2025
Anonymous
The ECU Pro 5 star review on 27th June 2025
Adam Korman
The ECU Pro 5 star review on 24th April 2025
Fang Hua Wu
97
Anonymous
Anonymous  // 01/01/2019
Filter: Rated 4 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful
H Lloyd Howard
Verified Buyer
“Good customer service.”
Helpful Report
(The ECU Pro) - Posted 4 days ago
Hugh Bradley
Verified Buyer
“quick turnround sent a detailed video of the testing.”
Helpful Report
(The ECU Pro) - Posted 1 week ago
Eric Solomon
Verified Buyer
“The customer service after the work was done was good thank you for fixing my Mercedes ecu.”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Elija Myatt
Verified Buyer
“Fast and efficient. My FRM was inoperable and they sent me a replacement ready to go, no programming required. Took only a few days to get to me!”
Helpful Report
(The ECU Pro) - Posted 3 weeks ago
Safe Almakhamreh
Verified Buyer
“Fast and precise”
Helpful Report
(The ECU Pro) - Posted 1 month ago
Brady Schlueter
Verified Buyer
“Product has been successfully fixed and returned quickly. Process was easy to understand.”
Helpful Report
(The ECU Pro) - Posted 1 month ago
Anonymous
Verified Buyer
“Bench tested my ecu, they said it was okay. Was told they could test in vehicle before purchasing.”
Helpful Report
(The ECU Pro) - Posted 2 months ago
Victoria Marques
Verified Buyer
“Communication is great! Quick response and customer service”
Helpful Report
(The ECU Pro) - Posted 2 months ago
Lance Richardson
Verified Buyer
“Everything went quickly and smooth. Appreciate the quick turnaround. I only wish the process was a bit more warm. However what can one truly expect with a mail in service. Overall pleased and would use their service again.”
Helpful Report
(The ECU Pro) - Posted 2 months ago
Home Home
Verified Buyer
“Great response time & extremely helpful”
Helpful Report
(The ECU Pro) - Posted 2 months ago
David Grant
Verified Buyer
“Did what they said as they said. Very straightforward, kept me informed every step of the way.”
Helpful Report
(The ECU Pro) - Posted 3 months ago
Matthew Sutherland
Verified Buyer
“Very solid dealings. They offered the options to test, repair or supply a refurbished options, which made options attractive. They provided responsive updates and showed physical evidence of a working ECU. Would definitely use again or recommend to others.”
Helpful Report
(The ECU Pro) - Posted 3 months ago
Anonymous
Verified Buyer
“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.”
Helpful Report
(The ECU Pro) - Posted 3 months ago
Anonymous
Verified Buyer
“FRM module came repaired and instantly working, only took about a week or two to ship out, fix, and then ship back to me. Would recommend them to anyone who needs help with similar situations!”
Helpful Report
(The ECU Pro) - Posted 3 months ago
Alton Lee
Verified Buyer
“They are true to their word. Think about that!!”
Helpful Report
(The ECU Pro) - Posted 3 months ago
Anonymous
Verified Buyer
“Process was easy. Will use again. After install there were more concerns, the responded timely and we’re happy to address any concerns.”
Helpful Report
Posted 4 months ago
Sean Beck
Verified Buyer
“Fast service”
Helpful Report
(The ECU Pro) - Posted 4 months ago
Giancarlo Pinero
Verified Buyer
“Ended a Mercedes Benz EIS for testing, the process took 3 weeks in my opinion it’s way too long for just a test otherwise they are honest found no issues and received it back”
Helpful Report
(The ECU Pro) - Posted 5 months ago
Erica Smoczynski
Verified Buyer
“Ecu pro are very professional company and great customer service.”
Helpful Report
(The ECU Pro) - Posted 5 months ago
Anonymous
Verified Buyer
“They did an excellent job in re-flashing my ECU. They even sent a new returnable ECU in case the fix for the original didn’t work.”
Helpful Report
(The ECU Pro) - Posted 6 months ago
The ECU Pro is rated 4.9 based on 3,789 reviews
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