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The ECU Pro Reviews

4.9 Rating 3,879 Reviews
97 %
of reviewers recommend The ECU Pro
4.9
Based on 3,879 reviews
Shipping & Delivery
Delivery Methods
Courier, Postal Service
Average Delivery Time
Next Day
On-time Delivery
100%
Accurate And Undamaged Orders
98%
Customer Service
Communication Channels
Email, Live Chat, Telephone
Queries Resolved In
Under An Hour
Customer Service
4.8 out of 5
Returns & Refunds
Returns Process
Easy
Read The ECU Pro Reviews
The ECU Pro 5 star review on 23rd March 2026
RON SMIGLA
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
98
Anonymous
Anonymous  // 01/01/2019
Confusing results
Helpful Report
Posted 3 months ago
The best car Started right up
Helpful Report
(The ECU Pro) - Posted 3 months ago
Didnt end up sending in BCM. Was charged $30 just to get a refund on the $299 fee
Helpful Report
Posted 4 months ago
To Expensive .no communication . Product not worth the price.
Helpful Report
Posted 5 months ago
I sent my part to ecu pros and received it back in a timely manner. Car started about 5 times and would not start again. I had it towed to a local shop and they told me the eis had failed again. Not even worth the time and money I spent. Now will have to by a new part from the dealer and have it programmed. Too much hassle to have the part removed and send it again. Don't recommend this unless it is local to you.
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(The ECU Pro) - Posted 9 months ago
Couldn't help with problem
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Posted 9 months ago
Just got it back. And still haveing a communication problem. This is a shop. All the powers and grounds have been tested. A different ecu was put into the mini and we had communication. So I sent it off. And they "fixed" it and I still have no communication with either of our snap on scanners. I just got back from vacation and have not been able to call them fir support. I will update depending on talking to them
Helpful Report
(The ECU Pro) - Posted 11 months ago
I'm having some issues
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(The ECU Pro) - Posted 11 months ago
Your guys communication needs work immediately
Helpful Report
Posted 1 year ago
You didn’t fix it and I had to take it to the dealership. I have requested a refund from them but nothing.
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Posted 1 year ago
The CAS Module does not work.
Helpful Report
(The ECU Pro) - Posted 1 year ago
Sent off my old key,ecm, and cas. When I got them back nothing was done. All you did was cut a new key that doesn't work. Nice job for $400.
Helpful Report
Posted 1 year ago
Never got a call from the tech,no email either,just billed and no problem found,sent a response email,never got a reply
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Posted 2 years ago
Right now I havew to rate the repair as poor for today, Feb 3, I am returning my repair #9961 under the original warranty as all indications of the continuing issues point to the original repair as being incomplete and insufficient.
Helpful Report
Posted 2 years ago
I was expecting a new unit, but the one I received appears to be refurbished. Currently, the ECU I received is not performing properly. My windshield wipers are now working, but It has introduced new problems that I did not have with my original unit.
Helpful Report
Posted 2 years ago
Sent a cpc in to get rebuilt and came back but cost me another $300 to have it programed to the truck, after that it lasted about an hour and more codes and engine lights came on, talked to the dealer and they said it was the cpc again, just sent it back yesterday for warranty.
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Posted 2 years ago
Was responsive in timely manner but when I got my computer back, 15 new codes popped up that weren’t previously there before and now I car won’t crank
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Posted 2 years ago
I have not received my order yet.
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Posted 2 years ago
I got my part back to find out it still doesn’t work, I’ve made sure battery was charged and the short was fixed.
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Posted 2 years ago
the windows and turn signals and top still do not operate after installing the FRM
Helpful Report
Posted 2 years ago
The ECU Pro is rated 4.9 based on 3,879 reviews