I purchased a TIPM and PCM from MAK'S…
I purchased a TIPM and PCM from MAK'S for my 2014 ram 1500. Both showed up in new condition with no problems at all! Will definitely recommend MAK'S to others!
By BW
Sunday, November 8, 2026 · Customer reviews of US businesses

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99 reviews
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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 The Fair Hearing, with an average rating of 3.9 out of 5.
Showing 68 reviews with 5 stars · Clear filters
I purchased a TIPM and PCM from MAK'S for my 2014 ram 1500. Both showed up in new condition with no problems at all! Will definitely recommend MAK'S to others!
By BW
Worked as advertised. Called tech support with some questions and received great customer service
By Chris C.
Good communication via email and phone. Part arrived well packaged and worked perfectly.
By customer
Plug n Play. It don't get better than that.
By Gilbert N.
I order a ECM rebuilt for my truck but end up showing some codes ,,,so after i check everything end up been the ECM ,,,so i call them told them the problem ...they say no problem we will send you a new one, recieved it with in 2 days install it and now my truck its working like a champ!!!no body is perfect just great service thanks guys!!!!
By Victor M.
Excelente servicio y producto.
By Jose
The customer service was amazing. I had an issue with the first part that was sent over, Amal Conception contacted me and helped me switch out the part.
By customer
A little confusion at first about them having the item I ordered in stock. But once that was cleared up. The item was shipped to me fast and fit perfectly and works great. I have my truck back now. Thank you!
By Art D.