There isnt a low enough rating to give…
There isnt a low enough rating to give these guys, im still waiting on directions on how they wanna fix ruining my jeeps ecm..... I spent a year chasing ghost problems and almost 5k later I find out its the e.c.m. they have supposedly rebuilt twice! How do u get it wrong twice. Then they say they will call you back....... the last time it took 5 weeks, this time it has been over three weeks and every time you call they act like they are late for getting off the phone with you. Worst service ever..... now im out the money it took to have them "rebuild" it almost 5 k in diagnostics and the another 2k to fix it right. I would not reccomend to anyone who actually wants ut fixed
ron Kelley
After 3 failed attempts.....
After 3 failed attempts trying to buy an ECM, they charged me to return the last one. I tried 3 different ecm's all with different failures. After the 3rd one, they said they didn't have anymore and when I decided to get a refund, they charged me $30 to return the last one that failed. The absolute worst experience I've ever had buying online. You guaranteed it to work then charge me to return it when it don't. This is wrong
Mike Hutchens
These humans are cons you send them the…
These humans are cons you send them the money they send you junk then when you try to get it right they just shine you on. Purchased 6/4/25 it is now 7/24/25 no ecm, no money no HONEST ANSWER JUST LIES AND A PROMISE OF A RETURN CALL THAT NEVER HAPPENS. Proceed at your own risks.
Samuel Brown
The crew I worked with from start to finish!!!
The crew I worked with from start to finished was a very successful team. They checked the ecm before they sent it and it failed. The called me up and said it was going to take a week longer for the parts and wanted to know if I wanted to know if I wanted a refund with it being so long for the repairs to get in or go on and get the parts and do the repairs . I said for them to do the repairs and sure enough the sent it to me and when I fallowed the instructions the truck fired right up super excited to have felt with this company!!! I would recommend this company anytime and if I need to get one again I will come back to this company!!!!!!! Awesome job to you all !!!! Best wishes to you all Kevin.
Kevin Crannick
Could not be happier
Could not be happier! Customer service was impeccable and the PCM worked flawlessly! I have heard horror stories about other companies giving you bad ECM/PCM's and taking months to resolve the issues. Not Maks, they had it to me quickly and it works as it should. The price was also great and anyone looking for a quality ECM/PCM rebuilder this is your company. I would recommend this company to anyone needing a rebuilt ECM/PCM. Thanks Mak, I appreciate your attention to detail, hard to find these days.
Rob
Thank you for your fast service.
Thank you for your fast service.
customer
Good service answered the phone in a…
Good service answered the phone in a timely fashion very polite speaking to staff
Brian Leigh, Vancouver Canada
Ask for pcm not in stock.
Ask for pcm not in stock, they put one together and delivered in 2 wks.
Charles R
Very helpful
Very helpful. Easy process. Easy return of old parts. Only wish the core charge was more. As it is at other places.
Todd Halstead
Finally An Actual Rebuilt ECM
Had gotten 3 supposedly rebuilt ECM's from another supplier and all were junk. Either same issue or different. Received our ECM from MAK's and everything was fixed. Apparently others idea of rebuilt is spray painting and repackaged used ECM's. MAK's are actually rebuilt. Great job.
Greg Luken
Very easy process.
Very easy process.
BRAD BEUKE
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!
BW
Worked as advertised
Worked as advertised. Called tech support with some questions and received great customer service
Chris C.
Lets take care of business
Received on Sat. 10/28 and had problems with it right off the bat. I called the first business day after receiving the tcm was on hold for 20 minutes was then told to leave a message and I would be called back. After 4 hours I received a call back and was told I would get a call from a tech to trouble shoot the following morning. I waited till 1pm the next day and began calling again after being on hold for only 15 minutes someone answered after speaking with them, they told me I needed to talk to a tech, on hold for an additional 10 minutes just to be told they were unable to connect me at this time and a tech would call me back. The following day after still no call back I emailed them with a complete explanation of my problems hoping this avenue of contact would come to fruition. The following day I get this email asking for a rating, really? I'm not going to go back over what my problem is because I've already explained that in detail in my email yesterday 10/2. In frustration and needing the vehicle I got a known good tcm out of a year newer same model jeep with a blown motor and all is good except I'm stuck with a $272 paperweight. UPDATE: After a week of emails they pretty much did make it right with $242 refund.
FRED
Positive shopping experience
Good communication via email and phone. Part arrived well packaged and worked perfectly.
customer
Horrible not plug and play was told I …
Horrible not plug and play was told I will get a full refund and that was a lie too I’m going to dispute with my bank !!!
customer
Do Not do business with these people
Do Not do business with these people. They send you an old junk ECM. Then when you return it they charge you a rental fee. I could tell that mine was not rebuilt because you could see rust. This is a total scam.
Trevin Thurman
Plug n Play
Plug n Play. It don't get better than that.
Gilbert Nunez
ECM was not rebuilt but operational
ECM was not rebuilt but rather, cleaned up and possibly programmed. It did work as advertised however and the ZJ runs well after installation. Processing and Shipping took quite a while, 10+ days to ship.Overall satisfied with the purchase as the price was fair for a working, albeit non-rebuilt ECM.
Bob
You sent me a PCM that did not work!
You sent me a PCM that did not work!, upon my phone call to try to return this unit I was hung up on 3 times and then a guy calls me back and only wanted to say that I had an attitude with him and only wanted to listen to himself talk and not hear my side and my frustration and then he hangs up on my as well!, I had to buy another vehicle because your product did not work. The guy that called me back said that's how it works! You will not be getting a good rating from me unless I am able to return this junk for what I pad for it! I do not recommend this company!
Steve B
