00:00 01 Jun 23
Thanks Mark! My 2005 Rubicon has been running like a champ for a year now, thanks to you. And now my friend and neighbor's 2005 Sport has been trouble-free for a month, also thanks to you. Thanks for giving us our Jeeps back. I have and will continue to recommend you.
12:27 17 May 23
I have a 2006 TJ automatic with the intermittent check engine light and first to second gear thump problem. I have been dealing with it for a few years. When I went to get the Jeep inspected this year the error was detected and it would not pass inspection.I looked throught the Wrangler Forums and found WranglerFix. I called and talked with Mark. He reviewed what steps I had done to troubleshoot-diagnose the problem.He said its time for a new PCM/TCM module, so I placed the order with him.A few days later I received a well packaged PCM module. Once unwrapped I was happy to see a bright and shiny module.Installation was about 15 minutes and during road testing I immediately noticed the 1st to 2nd thump was gone.When I had the Jeep inspected the mechanic said the ODB scanner read the module really fast compared to the old one.No error codes and the Jeep passed inspection.You have another happy customer.
00:02 10 May 23
This place knows what there doing , they put our 2005 Jeep back on the road , THANK YOU !!!
14:06 08 May 23
Mark at Wranglerfix was excellent and assisted me with a very stubborn 2005 Jeep. We tried everything we could but could not get it to work . Mark was very good about a refund and I would highly recommend him for your computer needs.
20:59 01 May 23
I can’t say enough about WranglerFIx expertise, customer service and product. I bought my jeep used and had the typical random codes, voltage regulator bad in the PCM that was bypassed by previous owner with an external voltage regulator. I called wranglerfix and spoke to Mark and after asking him about the issues I was having he took the time to go over the symptoms and DTC codes. He took the time to make sure it was indeed my PCM before I purchased one. That to me says everything about this company! I received the correct PCM and it was indeed plug and play and runs like a top now, no codes and zero issues.This company is truly legit and the reviews are real, they stand behind their product and will do what it takes to get you up and running again. Don’t hesitate and give them a call if you suspect your PCM is bad, they WILL take care of you!
21:50 27 Apr 23
Maybe I can get an answer this way. I’ve tried calling multiple times only to be told someone will call me back and I never receive a call. I try emailing and never get a response. I’ve tried the website chat service and message box, yet I still get no response.I sent my PCM in to be repaired, was told it needed repaired when they received it. Once it was “repaired” they emailed telling it was sent back out. Once I received it I still had the same problems as before and know it’s part of the PCM. When I called about the problem they asked if I wanted to know information about what was repaired; of course. I give my name order number and phone number and was told someone will call you shortly. 2 1/2 weeks later I still have no answer.I’ve tried countless times trying to get in touch with someone but it never goes anywhere. I’ve just spent a good amount of money as I was recommended to here by many, but if I can’t even get a simple call or email back about a service I paid money for then it’s starting to make me wonder if the problem was actually fixed.
21:18 27 Apr 23
The woman that initially answered my phone call was very pleasant and most of all very knowledgeable. But a question came up that she couldn’t answer and with out hesitation transferred me to Mark who I believe is the owner of the company. Wow he was patient and educated me regarding my pcm. And then proceeded to ask me about my recent jeep experience in Moab. Bottom line courteous professional and knowledgeable company to deal with. Customer service off the charts.
20:31 26 Apr 23
I've owned my 06 Wrangler Unlimited since new. I was having trouble with the 1-2 shift and several PCM codes showing up with no symptoms. New computer took care of all my issues and one remaining trouble code was repaired with a new part. Transmission shifts better than it did new and engine idle is much smoother. Thanks for the time on the phone prior to the purchase. If you are having issues with the stock PCM look no further.
18:06 20 Apr 23
Mark, we appreciate how you followed up and took care of the issues we initially had! We received the PCM and it’s installed. Jeep cranked immediately upon installation. Fingers crossed that it continues to run this well ! Mark worked hard to provide the service that we expected from the beginning even after some hiccups at the beginning. This product is Definitely worth a try if you’re having problems. We had tried EVERYTHING and problems had progressed from stalling to wouldn’t crank at alL. Appreciate the refund on the overnight shipping also. We’ll update in a couple of months to let you know how things are going. 👍🏻Original Review:I’m VERY disappointed with this guy. Placed an order over the phone and paid for overnight shipping so I’d get it next day. It’s now after noon and the order hasn’t even been shipped out. Won’t take calls and avoids my texts and emails. FINALLY sent a tracking number but it’s not for overnight shipping and it’s not even in the possession of UPS. You might want to avoid this unless you have $1200 you just want to donate to someone that sells himself well but doesn’t really ship out or do what he says when he says.
Nelson Dairy Queen
14:36 16 Apr 23
After spending over $1000 at my local dealership and not having my jeep for 6 weeks, Mark at wranglerfix did what they could not and diagnosed my issue in 5 minutes. Service was incredible and my jeep runs better than it ever has.Do not waste your time and money anywhere else.
14:35 07 Apr 23
I had the misfortune of dealing with a no-crank/no-start issue with my TJ.I contacted WranglerFix by messaging them via their e-mail. It was a very long and detailed message. That SAME MORNING I got a phone call from the owner of WranglerFix, Mark. He offered to test my PCM for me. He did so and called me in real time, as he was testing my pcm. .My PCM was not my problem,at this time, but you can bet when it is, I will by placing my order with WranglerFix!He and his staff are still providing top notch customer service, which is as rare today as spotting a Unicorn!Thank you Mark and WranglerFix!Well here it is.....MONTHS later...dealing with all the misfire codes....the 02 sensor codes....so,...I reached back out to Mark.He ASSURED me, replacing that factory PCM would cure the problems... (ps..did I mention the PCM was replaced by Chrysler 4 years ago?ugh)...I recieved my new and "improved" PCM from Mark very fast, and installed it in 10 minutes.NOW, I am constantly looking in the rear view mirror for the POLICE...because I clearly STOLE a NEW JEEP!!!I usually am in trouble with my wife for spending $$ on my jeep...in this case, she is mad at me for not having swapped to Marks MAGIC BOX sooner!! NO MISFIRES, NO CODES, SMOOTH POWER and RELIABILITY! Now,....... how do I keep my wife from wanting to drive the jeep everytime the sun shines!!THANKS MARK!!!Steve Bienkowski
19:06 31 Mar 23
You guys beat the dealer! Great customer service by your knowledgeable employees.
00:56 18 Mar 23
I cannot believe the customer service I received from this company. They went above and beyond to help me get my pcm fixed even after another well known company couldn’t make it right. I would give 10 stars if possible.
01:13 15 Feb 23
Called Mark today about a charging issue with ‘05 TJ. I was at the end of my rope troubleshooting the issue, chasing wires. Mark listened to what I had to say, instead of trying to sell me his product, he gave me a couple things to check. Alternator had tested good at two different stores, he suggested to change it anyways. What do ya know, it worked. Mark and Wranglerfix are a fresh breath, more worried with customer service than the dollar. You have gained an ambassador. Thanks Mark
19:53 30 Jan 23
My Jeep tj is back in business running excellent, customer service is second to no one would definitely recommend.
21:41 04 Jan 23
Mark is Amazing! I don’t think I have ever encountered customer service at the level Mark provided. He treated me as if I was his only customer and went above and beyond to help us. His kindness will stay with me for a long time. Cannot recommend Mark and wranglerfix enough.
12:38 01 Jan 23
Did what others could not was not the first place I went to but for sure the last place very friendly I will highly recommend them !!! My ecm is perfect very much recommend there work
01:49 28 Dec 22
It’s good to know that Mark and crew have your back. I was having sensor issues with the Chrysler PCM and after monkeying around with another PCM company in california, I returned their product and gave mark a call. He knew my troubles with the engine light but he also said that my Jeep would run much better with his pcm too. Well, he was right! My Jeep has never ran so good as it does now. The engine light is gone, and my Jeep shifts, idols and runs so much smoother than ever before. These guys know what they’re doing. Thanks for looking out for us!!! The jeep family appreciates your excellent, quality product and customer service.
00:06 24 Dec 22
Mark at wangerfix was very helpful with the issue I had with my 97 jeep wrangler. Thanks to mark my jeep is back on the road. I'm very pleased with the service I received. I will use mark again in the future . Thank you Mark to you and your staff.
17:57 23 Dec 22
OWN MY OWN AUTO SHOP WENT CRAZY WITH THIS PROBLEM SHIFTING PROBLEMS AND FUEL GAUGE WENT CRAZY,FINALLY NARROWED IT DOWN TO PCM. ARRIVED A WEEK AGO AND SO FAR SO GOOD THANKS WRANGLER FIX
19:08 20 Dec 22
This is the best thing I have ever bought for my 05 Jeep Wrangler. I was having so many automatic transmission shifting issues, from a rough shift, trying to shift while sitting at a traffic light and suddenly down shifting into second on the highway. I was about to get rid of my beloved jeep when I heard about Wrangler Fix. I called Mark and he was able to describe all the issues I was having over the phone and gave me the confidence that their PCM would fix the issues. With the Wrangler Fix PCM my Jeep now runs so smooth and is an absolute joy to drive again. It shifts so smooth, the engine runs better and the increased power is a bonus. I would highly recommend to anyone and everyone. Great product and a great company !! Thank you !
17:38 19 Dec 22
Great bunch of people at Wranglerfix. They responded right away and fielded many questions I had while trying to trouble shoot my tricky electrical Jeep issues. I was fortunate enough that they were nearby and was able to meet in person for a quick fix. They came through flashed me a new PCM and I was able to rescue my Jeep on the side of the road a couple hrs later. They get 5 stars for great customer service and a solid product that did the trick. Highly recommended. Thank you Wranglerfix crew!
11:28 19 Dec 22
Mark at WranglerFix is the best! Been chasing PCM issues for a couple months until I found Wrangler Fix. Thank you so much for getting me a PCM that is quality and tailored for my 97' TJ! It is back up and running smooth again.
15:27 16 Dec 22
Mark was incredible! Took his time with me and made sure he answered all my questions. This is the company you want to work with when you are needing to update or replace your ECM. Wonderful company!!!
22:53 15 Dec 22
Very knowledgeable and nice folks. Easy to order, received parts in 2 days. I highly recommend this service for your Jeep
20:03 14 Dec 22
To say Wrangler Fix is a fine, upstanding and excellent business to work with is an understatement! After some really crazy things with my '06 TJ, I contacted them for a new PCM. It arrived quickly and was a breeze to install. When I had some other issues and questions about the PCM, I contacted Wrangler Fix. Mark was quick to respond and, long story short, got on the phone with me to give other suggestions on things to check, etc. His Jeep knowledge is extensive and his willingness to share that is amazing and SO appreciated! I took his suggestions and now my Rubi is up and running like a dream!!! Thank you, thank you, THANK YOU, Mark and Wrangler Fix!!!! What a team! 🙂 I am so grateful.
22:09 13 Dec 22
Mark and his team raise the bar for excellent customer service and knowledge of Jeep ECMs. I couldn’t be more pleased, WranglerFix got my LJ running the way it should.
21:26 03 Dec 22
Wrangler fix gets all 5 stars!! Fast, professional yet funny and kind. I called to thank Mark he made sure to credit his team. (Good leadership) Had an on going problem for awhile so glad I made the call!!! Thanks again Mark and Team
21:59 24 Nov 22
I was having issues with the pcm I ordered. They sent me 3 different pcm and none of them would work with my 06. Mark was trying to figure out why my jeep was not working with his pcm. Mark drove 4 hours one way, on a Sunday to come and figure the problem out. It's been in my jeep for a couple months now and everything is fine now jeep is running great. I would recommend this product to anybody
17:43 20 Nov 22
It took just 3 days from ordering for a programmed PCM to get from Florida to Oregon. One of the simplest plug-and-play installations I have ever done. Works like a champ in my 2005 TJ! Why buy from anyone else!? Thanks Mark!
21:52 16 Nov 22
Stalling problem with a 06 Wrangler. Not only did PCM from WRANGLERFIX solve that problem but driveability and throttle response improvements were awesome. My wife wanted to know what I did to the transmission to make it shift so much easier. And it’s a manual! That’s all about Throttle Response! Thanks again, Mark…
01:37 28 Oct 22
I've been dealing with a continuous O2 sensor and check engine light problem for the past year. After getting stranded with a no start / no communication problem in my '05 LJ, I placed my order for a new PCM and had it in hand within 2 days. In less than 15 minutes, I had the new PCM installed .My check engine light and O2 sensor errors are finally gone. After the initial test drive, my transmission is now shifting, like new, and my O/D switch is now fully functional.This is a great product and the customer experience was exceptional. Thanks Mark!
08:50 26 Oct 22
Couldn't be happier! I had every shifting problem under the sun with my '05 TJ and after months of trial and error tests thinking it was a transmission issue, I read about Wrangler Fix on a jeep forum and then saw so many GREAT reviews on youtube and so on. I ordered my PCM on a tuesday and had my jeep up and running like nothing was ever wrong on the following Monday!! Kuddos to this company for saving my car!!!
15:56 25 Oct 22
Five stars isn't enough to rate Mark and Wranglerfix. I bought a PCM from Wranglerfix and had it in two days. My 06 TJ is running better than it ever had. Idles smoother, shifts smoother! A couple of days after I installed my new PCM I got a CEL for Evap system small leak. First I replaced the gas cap, but that didn't fix it. I texted Mark and within five minutes he was calling me and helping me work through what the problem could possibly be. I spent the next two days troubleshooting it and replaced a bad leak detection pump. I texted Mark to let him know what the fix was and again within five minutes he called me to discuss the troubleshooting steps and what the fix was. Customer service is literally the best of any place that I have ever dealt with. If I owned my own company, I could only hope that I would deal with people how Mark does. Thank you so much!
01:54 24 Oct 22
After having my pcm for 2 months it came back with the weatherseal hanging out and the same issue it left us with. Terrible service and impossible to talk to overall garbage experience.
Dennis G. Godfrey
22:01 23 Oct 22
First off, I agree completely with all of the previous reviews! After trying 3 other ECM vendors, and all failed, I found Mark and Wrangler Fix. My new ECM started right up and my jeep engine is now purring like a kitten. Thank you Mark, thankyou!!!
22:28 15 Oct 22
Well thank buddha...10 minute install, didn't even take the battery out.The check engine light immediately went out, and it shifts smooth as butter.Now back for the 2nd smog check.
19:53 07 Oct 22
My nightmare of a PCM is over. My 2006 Jeep Wrangler Rubicon Unlimited is now shifting smoothly because of the new PCM. I tried to get a reconditioned PCM before Wranglerfix was in business but that PCM didn't help. Mark--you and your folks rock!
02:52 05 Oct 22
If I could give wrangler fix 1000 stars I would…. I too took my 05 wrangler to a local shop and was told they couldn’t find a computer after I gave them a thousand dollars to find one. It was going to be another $500. To install it.I seen a video on utube on wrangler fix, called them and got it in the mail today. Mark you were right I could of done it myself!!! I’m dealing with a frozen shoulder so I had a girl friend so it…Thankfully the “ local” shop gave me $800. Back. Labor you know 😡. I highly recommend Wrangler Fix…..
22:06 26 Sep 22
I want to thank you. My 2 owner 2006 LJ Rubicon manual transmission Jeep was unusable for 2 months. My local shop couldn’t locate a PCM. I called a local jeep specialists and they reported the same. I found you via a Jeep message board and suggested to both that they call you. Both declined and said they would not procure a PCM from an unknown source on the internet. I called you and decided I’d take my chances. I had my replacement PCM 3 days later and the product looks superb. I handed your PCM to my mechanic and they installed and it worked fabulously. Now I have my beloved Jeep back! Chad Degges Houston, TX
09:34 24 Sep 22
I tried 3 refurb ecm units and changed just about all of the sensors to try to fix my Wrangler (JK), none worked !!! Low power, miss firing, bad timing, backfiring, erratic shut downs, crazy fuel consumption, etc etc etc, just bad. Probably caused by some water ingress after a post rain storm swimming session. Installed Mark's ecm and boom, its like a new car, purring like a kitten and running as smooth as silk. Don't waste your time and money with other refurb units.
15:01 20 Sep 22
Fantastic place! Great customer service and friendly people! Extremely knowledgeable! Fixed my jeep and had it back on the road in quite literally 2 minutes. Would recommend to anyone in need of any ECU/ecm/pcm issues for any brand vehicle.
00:08 16 Sep 22
Just installed mine this afternoon, check engine light off, no error codes, jeep shifts incredibly smooth now,and the throttle response is night and day..taking it to get smogged tomorrow I’ll leave another review with the news
16:26 10 Sep 22
A big shout out to Wranglerfix for my installed new pcm. With a ton of $$$ trying to fix codes, stalling, and pretty much a dead jeep the installed new pcm instantly made everything perfect.2005 i6 4.0 TJ
18:33 30 Aug 22
Lots of options for finding a new ECM / PCM. One phone call to Michael. He shipped it over night. And it arrived in leas than 24 hours. Plugged it in and just like magic, issues resolved. Highly recommend this team. Awesome people and great customer service. Tom Robbins
01:29 19 Aug 22
Bought an:05 Jeep LJR in July 2021. I've owned other 4.0L Jeeps but this one always had a severely rough idle, but no CEL or codes stored. So weird. I changed the OPDA and then the fun began. Code City. Once I got past the related OPDA codes, it Still idled rough. So I tried a replacement PCM from Mark. The rough idle was gone immediately. I had an issue and had to swap the PCM but the replacement has a smooth idle and NO CODES. , No CEL. Sold. Mark knows these rigs, owns one and has a great staff. I support 100%. Jeep ON.
23:51 13 Aug 22
Mark and his techs at wrangler fix are awesome. I had issues with my 06 and 6 speed and Mark did not stop working on it until he had it solved.Thanks to Mark and company for your hard work. Troy
19:17 11 Aug 22
Plugged in and worked perfectly, very happy. It’s been about a month and no issues
20:50 10 Aug 22
If you have a PCM problem with your Wrangler, look no further! Mark from Wranglerfix has your solution to the dreaded PCM failure. I bought a used 2006 wrangler earlier this year, quickly discovered the stress of trying to figure out all the check engine lights. I contacted Mark and he told me I needed a new computer. He was extremely patient with me while I did every bit of trouble shooting I could - removing all after market wiring and accessories, checking and cleaning grounds, but in the end he was right. In my two months of trying to fix it without replacing the computer, he provided advice and guidance and then when I called him up and said I was done, stuck in limp mode yet again! He showed up less than two hours later and had me driving normal again in 10 minutes. I’m lucky enough to live close by, truly blessed in fact. Mark could write a book on how to run a company and be the model of customer service. I have over 1500 miles on the Wranglerfix computer and I can say it sure is nice to feel like I can not only depend on my LJ but truly enjoy the Jeep life I love! Thank you Wranglerfix!
19:51 03 Aug 22
Mark is a great guy love his work ......
15:06 01 Aug 22
Ordered PCM/TCM by phone after reviewing website. Mark answered all my questions and assured me the unit was "plug and play". Product arrived by Priority Mail in three days. It was well packed. Installation was a 15-minute job on my '06 Wrangler. The computer seems to have solved my rough shifting issue as the Jeep is running well and shifts smoothly. I intend to keep this '06 Wrangle Unlimited as they are no longer made and getting very scarce on the used market. I'm considering the purchase of a spare computer against the possibility of problems years down the road. I'm sure glad I found WranglerFix.
21:05 29 Jul 22
If you have a Wrangler and are having issues, especially 2005-2006 ECU/PCU, this is the place. Don't listen to all the "reprogram" companies out there, they do not work. Great service, great product and usually an interesting conversation when you call. Ask for Mark.
20:36 22 Jul 22
Every Jeep forum I've reviewed points to WranglerFix as the go to guys to resolve the known hard shift issue on the 2005-2006 TJs. Mark and Michael were truly awesome to work with!! The whole process was very simple and efficient. The new PCM performed exactly as described and resolved the hard shift issue! I have never driven a Jeep that shifts as smoothly as mine does now! These guys live up to the hype!!!!
02:43 19 Jul 22
Mark was amazing he told me my problem when I told him the year and model I had. I was very impressed with his knowledge and costumer service I would give him ten stars if it would let me
21:54 14 Jul 22
What a great company and owner. Outstanding customer service - very informative and helpful. Replacement PCM was shipped the next day, plug and play installation was just minutes, and my problem was solved. Can't recommend them enough. If your PCM is bad, use WranglerFix!
17:34 08 Jul 22
My 2002 Jeep was giving me issues with cam and crank position sensors so I finally took it to the mechanic who diagnosed a bad computer. After a quick google search I found Wranglerfix and purchased a new unit that was installed 2 days later. Jeep runs great and the customer service has been awesome. Thank you!
17:36 07 Jul 22
I ordered a PCM a year ago and I had it installed by a friend of mine. I took my Jeep out a few months ago and I couldn’t get the lockers to work, no indicator light no lockup. After having the dealership diagnose the problem, come to find out the PCM was for a non-rubicon Jeep. I contacted Wranglerfix and they said to send the PCM back and they would diagnose the problem. It got there on Monday, I received it back on Friday. Problem fixed with no charge to me or any questions. Wranglerfix stands behind their product and they have excellent customer service too.
19:29 05 Jul 22
I can’t believe the excellent customer service. I made a mistake when ordering the PCM automatic vs manual transmission so they immediately put another in the mail overnight shipping. Amazing!! After install they walked me through additional codes not related to the PCM, like I said excellent customer experience. These guys are super knowledgeable and went above and beyond!!!
18:53 30 Jun 22
From BC, Canada. And all I can say is Mark provided excellent customer service and resolved issues I had with my 05 auto Wrangler with the wranglerfix pcm.Keep up the great work! Highly recommend
13:00 26 Jun 22
Big thanks for helping get rid of the limp mode problem and it really smoothed out the shifting !!! Thank you !!
19:52 18 Jun 22
Wrangler fix was the best decision I could have made, I only wish I would have found them first.I tried a few other companies first with bad results, then I found wrangler fix and gave them a call. Mark answered the phone and I immediately felt like I was talking to an old friend who knew my 06 TJ personally. He knew everything about my jeep and said every thing wold be ok and not to worry, he`s got this! 16 hours from the time I dialed his number, my mechanic here in NH had the new PCM in his hands! Now my baby runs perfect again and no more engine lite! I couldn't be more satisfied. Best customer service experience I'm ever had with any company.....ever!Sincerely, Happy jeep owner.
21:03 15 Jun 22
My Jeep was really starting to shift really hard going into first gear and then weird in other gears. I am really happy that I found Mark and his crew at Wranglerfix.com because the PCM I bought did the trick. It runs like a brand new.
20:36 01 Jun 22
Great honest customer service from Mark. Product shipped out immediately after ordering and plugged in and worked just as promised.
22:50 12 May 22
This business transaction was the best I ever had. I called the gentleman and told him my problem. 2006 manual tj would stall out at idle. I changed everything I could think of. Wranglerfix said it was the pcm. They gave me a great deal that I couldn't pass. The pcm fixed my problem and haven't had any issues since
20:48 05 May 22
Mark is an excellent guy to deal with. He will get you back on the road. Fantastic service!
18:27 28 Apr 22
Mark Cantrell THANK YOU!! Our 05' jeep Wrangler past 8 months or more was not performing good, throwing codes, not switching into 3rd and 4th OD gears, rpms high, going into "limp mode" just a nightmare. After researching and Utubing found Ozzstars Car's on utube, Big shout out to him!! for posting a video and information on TCM/PCM problems, and leading me to Mark at Wranglerfix.com. Like other reviewers stated, everyone in business should conduct themselves with the same professional and moral principles and standards as Mark does. He's customer service and product is high quality . The jeep runs perfectly now, rpms, gears shifting smoothly, Amazing!! Thanks again Mark!! Extremely satisfied customer.Firemedic 134.
19:43 19 Apr 22
My 2006 wrangler unlimited had the 2nd limp mode problem so I decided to give wrangler fix a shot. So far I've put about 300 miles on it and it's working perfectly couldn't be happier.
16:27 01 Apr 22
Ok, so here's my experience. At first everything was great, I got in touch with Mark and needed a computer for my 2005 Willys Wrangler 4.0l 6 speed Jeep. I needed the computer next day aired to make and event called Red Necks w/ Paychecks here in north Texas where I'm located. The computer showed up next day just as planed the day before I was to leave for the event giving me enough time to button up a few odds and ends before I left.Computer came in and I didn't immediately install it to try and see if it worked right away(my mistake). Mark had called a few times that day wanting to make sure the package had arrived and that it worked. I didn't get a chance to put it on till later in the day, once I installed it and started the Jeep I noticed it sounded like it was not running on all cylinders. Pulled out the scanner and it said cylinder #4 circuit malfunction. Needless to say I was NOT happy. I called Mark and my luck he had locked his keys in his Jeep and was not at the office.... and told me me he couldn't next day air another computer... I hung up the phone an calmed down for bit and called back. After talking with Mark again he went out of his way and made it to his office to send me another computer(next day).I'm pretty sure what happened was a 4 cylinder file was uploaded to that computer. So my jeep thought it was a 4 cylinder lolMoral of the story.Not many ppl would have gone out of his way to do what he did to make it right. Jeep runs like a top now, better mileage, runs better, the gauge cluster is no longer going haywire. but its fixed!! I would highly recommend this company if you are needing a computer for a wrangler!!!!Can no thank you enough Mark!Thanks,Matt w/Differential & Gear of Ft Worth, LLC
02:55 21 Mar 22
'05 jeep wrangler. No start. Mechanic diagnosed bad PCM. Like a fool, I sent it to be repaired by another company.. Only to wait over two weeks to get it back just the same as it was when I sent it out. Started researching on jeep fourm and found out about Mark and WranglerFix. Called him and had a wonderful conversation with a sincere individual. Ordered a Wranglerfix PCM. A few days later it was on my porch. Put it in and the Jeep started right up. Immediately the new PCM started learning from all the input sensors and adjusting idle and air/fuel ratio. Awsome piece of work. Mark and his crew at WranglerFix are great. Five Stars!!! I would highly recommend WranglerFix to anyone that has a PCM issue. I have never dealt anyone that is so genuine. A Sincere Thank You to Mark, and everyone at WranglerFix!
16:36 18 Mar 22
Mark went above and beyond to make sure I was taken care of.Excellent product and service!
07:05 16 Mar 22
I swapped my Automatic Jeep to a Manual transmission, and in doing so, needed a new ECU. Every single other company I tried said they couldn't provide me with a Manual ECU with an Automatic VIN, until WranglerFix announced the best news I've ever heard: I just sent my Automatic ECU to them and they reprogrammed it to run with a Manual, sent it back, and it works perfectly as if it came from the factory! What I thought was impossible was merely a mail trip away, and my Manual Swap operation was a success. 2001 XJ
14:50 14 Mar 22
Fantastic product. Timing was a bit off as expected with an older engine. Mark provided the fix and my Jeep was all set. Immediately took the Jeep on a long road / wheeling trip & it ran probably the best it ever has with no CELs. Fantastic service & product!
01:37 09 Mar 22
OMG! I cannot rave enough about WRANGLERFIX.COM. My 1997 JEEP was doing crazy stuff. Delayed power to instrument cluster on initial startup in morning, wouldn't idle correctly, but shutting down while driving was the final straw. The delayed power at startup had been happening for over a year!. No codes and no Service Engine light. This PCM that Mark sent was amazing. I had my doubts but seriously everything wrong with the JEEP disappeared! Starts Perfectly! Idles perfect! even a hesitation that was always there has disappeared! Thank You so much! The fact that it is Plug and Play was a HUGE point! Seriously took 5 minutes to swap out this PCM!
22:34 26 Feb 22
January 2021; I own a 2006 LJ and I have had shifting issues for some time with on and off check engine light coming on. I contacted Mark at Wrangler fix and he agreed my ECM was failing. I ordered a new ECM from Mark and received it in a timely manner. Once I installed the new ECM the check engine light went out and my Jeep runs and shifts better like it was new. In my conversation with Mark, I was impressed when he asked once I got the part and had it installed to call him back to let him know if the new ECM solved my problem which I did, and it was like talking to an old friend. I would highly recommend Wrangle Fix to anyone who is having similar issues with their TJ or LJ Jeep.
12:26 17 Feb 22
I ordered a PCM Feb 9th and it shipped out on the 11th. I plugged the new one in and everything worked great, it runs better now than when I bought it. Mark is very responsive with any questions that you might have.
00:06 17 Feb 22
I cannot Thank Wranglerfix & Mark enough for helping me get my beloved Jeep back on the road! 5 stars are simply not enough. As many Jeep owners will tell you, my Jeep is more than just a pile of metal sitting on 4 wheels. This Jeep for me, symbolizes a father and daughter’s bond. My dad and I took our Jeep off roading, we took it on family road trips to the mountains and to the beaches and on countless fishing and kayaking trips.This Jeep has saved us in heavy rain and snow storms and much much more. I absolutely had to see it through that I got it fixed. It holds high significance and nostalgia to me and it will always be in my family. But getting my issue diagnosed was long and arduous. To anyone who has had to deal with mechanics, you definitely understand. It is not only time consuming but also very expensive and every one of them could not for certain, attribute my problems to any one thing, and my Jeep collected dust for months. But as soon as I found out about Wranglerfix, I decided to give them a call and see if they could help. I had heard great things about them in the Jeep community. I spoke with the owner, Mark, and he so graciously and patiently listened to all my symptoms, all of my trouble codes and answered all of my questions in detail. This man went above and beyond to help me and make sure that my problem was indeed the PCM. I urge anyone who has a Jeep, Chrysler or pretty much any car and believes they may have a PCM failure, to give Mark & Wranglerfix a call. There is no one better for the job.
17:36 16 Feb 22
I have a 1997 Jeep wrangler I had a no start condition with some of the instrument gauges not working. Someone told me it was the PCM. Called Mark at Wrangler Fix and he confirmed. Mark sent out a CPM and I just installed it. All is good, Jeep runs like new again. Thanks Mark, it was a pleasure doing business with you!
22:26 11 Feb 22
I put one of your new computers in my father’s 2005 LJ rubicon and it has been great. This is going to be my daughter’s Jeep soon and she loves it. We should have bought the new computer sooner! Thanks
18:52 09 Feb 22
Wrangler fix got my jeep back on the road, any problems I had weee worked out and they are willing to accommodate every question I had. I don’t know wheee I would be without them, I had sent my pcm to 2 other companies who didn’t fix and wouldn’t consider going past reprogramming to fix hardware even though their website says they would. Wrangler fix computers are built aftermarket addressing apparently issues with the original Chrysler computers. I think at this point if I had a vehicle that I could buy a computer directly from Chrysler I would still opt for one from wrangler fix instead.
19:40 03 Feb 22
I was having a lot of trouble with my 2003 Wrangler, long story short finally diagnosed as a bad pcm, quote from mechanic was high enough to do some research. So lucky to find wranglerfix, sent my issue and Mark literally called me so quickly I didn't even answer as I expected a robot email days later. Well he ain't that, he has nailed down what he does best. We had a longer conversation about out mutual love of Georgia than the Jeep issue. He sent me the pcm, said if that didn't fix it to return for a full refund. Awesome company, Mark is a great guy and I have my old Jeep back up and running, thanks Mark!Steve
Amber Hayes Online
17:27 02 Feb 22
Mark was so nice and answered all our questions! I am so glad I found them!!!!
20:48 11 Jan 22
They got my 02 Wrangler running like a Swiss watch, PCM repair was quick, and price was very reasonable. Highly recommended. Thank you, Mark!
15:18 22 Dec 21
Great work MARK and crew!! yes there were some hic ups. but my 95 jeep wrangler is up and running better then it has in years!!I recommend the service he does. communication was key and problems solved.
01:42 02 Dec 21
I am so pleased with this company. I have tried 2 different rebuilt PCMs on my 2005 jeep wrangler. They did not work! Thank you Mark for solving this problem! My jeep shifts smoothly and there is no annoying check engine light on.
20:56 23 Nov 21
Unbelievable product. Thank you Mark for your great customer service and product. My 6-Spd 2005 TJ runs like a new Jeep after installing your PCM. No more rough idle and shifting thru gears is now incredibly smooth. Also, my gas mileage has increased tremendously. If you want your Jeep to run like new again look no further, Wranglerfix is the answer!
18:13 19 Nov 21
Posted this on the wrangler forums- just had to let everyone know how awesome mark has been!My jeep is a 2006 6.0L automatic (wrangler x) for five months my jeep has not been working basically cylinder two on my coil pack blew out which caused my computer driver to burn out. I didn’t Know this at the time. Went to three or four different mechanics who said it was the engine wire harness. Ended buying a harness from a junk yard. But a co-worker of mine said he didn’t believe it was the harness. Found another mechanic who said it was definitely the PCM looked everywhere for affordable PCM’s and I found wrangler fixed not one bad review I immediately purchased from Mark who by the way is so awesome and kind and puts a lot into his craft!The PCM was here in less than five days my PCM was replaced but my mechanic did not know the coil pack was still bad so he put the PCM in but the driver blew out due to the coil pack. Mark was honest and understanding. we sent it back out to Mark who had it repaired and fixed in about four days it was returned. my jeep runs better than it did before and I am thankful for wrangler fix!
11:53 11 Nov 21
Wranglerfix pcm fixed my 05 LJ.
10:23 22 Oct 21
Ordered mine and received it in few days.....working great....wish I found them sooner
21:04 30 Sep 21
Had some crazy issues with a 2008 wrangler, after exhausting all my resources, stumping several technicians, which tried everything except replacing the pcm, I found WranglerFix on a forum. Contacted Mark, asked a couple questions, he was very helpful. Ordered my pcm, got it quickly, installed and cleared all my issues! Would highly recommend!
20:19 16 Sep 21
Thank you Mark for saving our 2006 LJ from sitting a rotting away while we tried repeated replacement computers. Ordering was easy and install was easier! She runs better than the day we got her! Do not order replacements from anyone else. Mark even followed up to say thank you for the feedback. I couldn't be more happy!!
15:36 14 Sep 21
My 2004 Wrangler TJ was having some gremlin electrical issues that I had narrowed down to my PCM. I was starting to get discouraged as this is not a part that can be purchased new anymore. After finding countless write up's and posts on Jeep forums about Mark and WranglerFix I decided to give him a call. I can say the same as everyone else Mark is one of the most genuine owners I have ever spoken with, he took time to really help get things sorted for me. I got my new PCM and I have my Jeep back again! I hope his business continues to build and flourish! I will send anyone his way!
13:47 06 Sep 21
Have had this PCM for several months , Got it a couple of days after I ordered it . Fast easy install and fixed all the weird codes I was getting .After several months of use no further problems . Thanks Mike for a great product and service .
12:48 04 Sep 21
Had a problem with my 05 LJ misfire on cylinder 1, couldn’t figure it out and Mark helped me eliminate all other possibilities. Replaced with Wranglerfix and problem solved.
17:44 03 Sep 21
Owner Mark Cantrell is the poster child for what a company owner SHOULD be! Not only is his customer service 2nd to none, his product is a badly needed fix for what every 2005/2006 Jeep Wrangler WILL need at a reasonable price. This review needs a 6th star!!
13:38 03 Sep 21
Great company and fast service.
04:26 03 Sep 21
Mark helped get my 2005 lj back to running like a champ after a long time of intermittent issues that came down to my PCM being the problem. He's great to work with, a genuinely nice guy to talk to and honest in what he does. He stands by his work and doing business with him was one of the best things I've done for my Jeep. Had his pcm for almost 2 years now and haven't had a single issue since. I definitely recommend anyone having computer issues with Jeep or other Chrysler vehicles give Mark a call. He also built an ECM for my parents charger as well. Great guy and great customer service too
Mark Ray Calvin
22:50 02 Sep 21
My 2006 Jeep Wrangler suffered from the dreaded hard 1-2 shift. I would also get an occasional misfire CEL which I was never able to find any other problem. I called Mark Cantrell and he explained how the factory PCM fails and how he came up with a solution. Ordering was simple, shipping was fast and quality is awesome!Before spending your money on anything else, give Mark a call first. He can tell you if your problems are caused by a bad PCM.
22:45 02 Sep 21
Our 2005 LJ was unreliable when it rained. It would always stall, idle roughly etc… Mark reached out, trouble-shot, found the issue and followed thru with the fix. Great customer service and product!!!Thanks MarkCarl
20:59 02 Sep 21
Talked with him on the phone to make sure it was the PCM. He had to me quickly. I installed it and 3000 miles later still going good. Have been quite happy with it!
19:40 02 Sep 21
Mark was very helpful in making sure that his company would be what my 06 TJ needed. Any time someone says that they are having problems that I think wranglerfix.com can help, I make sure to supply a link to their website.