customer L.
Sent a faulty pcm
Sent a faulty pcm. Wont stay running. My pcm that I have runs the truck but misfire at idle. The 1 you sent doesn’t even work

MAKS ECM Rebuilders specializes in offering New and Rebuilt Engine Control Modules for the full line of Chrysler, GM & Ford vehicles.
MAK's ECM Rebuilders (ecmrebuilders.com) has 99 customer reviews on Five Star Index, with an average rating of 3.9 out of 5.
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Showing 23 reviews with 1 star · Clear filters
customer L.
Sent a faulty pcm. Wont stay running. My pcm that I have runs the truck but misfire at idle. The 1 you sent doesn’t even work
Ryan
Horrible phone answering and never get return phone calls
Response from MAK's ECM RebuildersMar 6, 2024
Hey Ryan, as we spoke about earlier, I do apologize for not getting back to you sooner but we have gone ahead and processed that refund for you. Please let us know if there's anything else we can help with.
Oscar M.
For the moment, I give this experience an 1/5 and subject to change. I have placed an order on the 15th and as of today (21st), I haven’t received an update and has stayed in the same “processing” status. The website stated that the ECM was in stock and would be shipped after 2-3 days. I have attempted to reach out to customer service, however, no one answers the call and goes to voicemail after waiting the entire time.
Samuel M.
Just found out they now have two websites, exactly the same, just with different names. The address and contact info is exactly the same. tipmrebuilders(dot)com/contact-us/ ecmrebuilders(dot)com/contact-us/ Listed below is my original review that they have tried multiple times for me to remove: Ordered a computer for a 97 Dodge Dakota, received in a timely manner. Did not work. Started and died repeatedly. Contacted and shipped back, received a second pcm. Exact same issue. I tried to explain there are two different computers based on whether the vehicle has security or not. Person argued with me on phone and said the only thing they could do was test the pcm to make sure there wasn't any issues. I said I'll send it back, you can keep it, I want a refund. I was told I'd be charged a rental fee for my time in possession of it. I ordered a pcm from AMAZON (cardone), received it yesterday, and it FIRED UP ON THE FIRST KEY TURN!!! It runs and drives absolutely perfectly and shifts into all gears again. So thank you for not listening to me over what could've been an easy fix, charging me $25 for a rental fee on multiple incorrect pcms, and overall just wasting my time.
Devil Dog Auto & D.
You all sent me the wrong PCM to begin with. "Fire that person over quality control." Then I get an email saying one will be shipped overnight. That has been since September 29, 2023. I'll this one back as you stated in the email.
NICK B.
VIN number was not programmed correctly and car will not run. We are told to return and the programming will be corrected. I will update if this happens.
Response from MAK's ECM RebuildersApr 27, 2023
We apologize for this error on our part. Please return the ECM with the return label provided in the packaging so we may correct this mistake as soon as possible. Thank you for your patience with us.
justice W.
Ordered an ECM for my Jeep for $310. Received the box, had it 3 days, didn't open it and returned it. They only refund me $165. They charged me a $145 "rental fee"
Response from MAK's ECM RebuildersApr 28, 2023
We apologize for this error. Our management team for our customer service representations has contacted you in order to assist in a full refund.