Kevin Daw
17:05 13 Nov 24
I recently had an issue with my 05 TJ after changing all the O2 sensors, and I called Mark for help. Before I even mentioned the code, he immediately knew what the issue was and provided a quick fix. With his advice, I ordered a new PCM with a custom tune to adjust my shift patterns. After installation, a new code, P0016, popped up, so I called Mark again. He promptly identified the need for a cam position sensor relearn. Unfortunately, I couldn’t find anyone locally to perform the procedure, so I bought the FOXWELL NT510 Elite scan tool on Amazon. With Mark’s guidance, the relearn process was quick and easy.Now, my Jeep runs better than ever, and I couldn’t be happier. Mark’s expertise and support made all the difference, and I would recommend him and his team any day of the week.
Wisten Boo Boo
23:08 12 Nov 24
Wranglerfix was very professional and courteous.repair my 94 Jeep Wrangler PCM in a very timely manner. Doing business with them was really easy. Mark answered my questions and made everything so simple. Keep up the great work
Tim Grimm (TJ)
21:27 12 Nov 24
This is the best my wrangler has ever ran, the new computer has fixed and improved my jeep. Tons more power, and MPG.Mark is great to deal with and makes the return of the old computer VERY easy. I cannot thank him enough.
Homer Parrales
15:12 28 Oct 24
Great Company with a great product. Mark and his team are very helpful. My 2006 Wrangler X is running like new with this PCM.
John Rock
07:12 25 Oct 24
I own a 2005 Rubicon with an automatic transmission with about 185k miles on it. In August of 2023 the PCM finally gave out and after doing my research I decided to go with Wrangler Fix. First of all customer service is outstanding. I did order my PCM with their upgrade Tune Service.I recently drove from Memphis TN to Utah, Colorado and back, so I've put on a few thousand miles on this new PCM. My Jeep is running well and I've had no engine codes. However, if I had to do it all again I would take a pass on the $275 upgrade tune, I didn't see, feel or notice any thing different in the way my jeep performed. Shift points seemed to be about the same as the stock unit, not change in fuel mileage. I wanted to wait before writing this review, I think that Mark and the team offer an excellent product, about the only real fix for the PCM issue with these vehicles, but I can't recommend the added cost for their upgrade tune.
Gualberto Perez
22:10 21 Oct 24
Steven Pamplin
17:59 21 Oct 24
I spoke with Mark concerning the purchase of a new PCM for my 06' Wrangler. I appreciated very much him taking the time to help me through the process. The new PCM worked perfectly. Super easy install and the Jeep fired right up.
Joe Ousley
14:46 19 Oct 24
Wrangler fix it delivers exactly what they say they’re going to do. Thank you Mark. I couldn’t be happier.
David Honour
09:38 14 Oct 24
I spoke to Mark, and we discussed the issues with my 1994 YJ. He diagnosed the problem with the was the ECM. Mark offered for me to send the old one in for repair but since the jeep had been down for so long, I opted to buy a rebuilt one. They sent one out to me the day before Hurricane Milton went through their area. I put the new one in and my jeep cranked right up and has been running great since then. I looked at other options before Wranglerfix.com was recommended to me. When talking with Mark and his team I knew I made the correct decision. I would gladly give them more than 5 stars if I could.David
Billy Lynam
19:15 12 Oct 24
Replaced my factory pcm with your hp pcm. It works great and did just what you said it will do. Night and day difference in power. Fuel mileage isnt any better but, big difference. Fixed my transmission shifting issues also.
Scott Schlaefli
16:48 07 Oct 24
I had intermittent stalling with my 2005 Jeep TJ 4.0 6 speed manual. I sent an email to Mark Cantrell and he responded that a new PCM would fix my problem. I then had a nice and entertaining phone conversation with Mark who was very knowledgable on the issues with the Jeep PCM. I was sold and within a week I had the new PCM in hand. Installation was as easy as described on their website, maybe 20-30 minutes if you clean things up as you go. Test drive was perfect, seems to run smoother and better throttle response. It's nice to deal with a company that is honest and values their customers. Great company and a great product!!
Dave happy
20:41 06 Oct 24
Mark and his team of techs have a PCM with "mild tune" that makes my 2006 4.0 automatic LJ Rubicon perform well throughout the rpm range. I just came back from a 600-mile trip, all highway, and saw great improvement all around, including on long mountain grades. I highly recommend.
jaciel cabrera
16:27 30 Sep 24
I am happy to be review number 204, all 5 stars. The truth is that these guys are good as their products. The shipping was even earlier than expected (less than 24 hours). Thank you very much. I will recommend them 100%.
Sam Ferlisi
14:30 23 Sep 24
Thought my 2008 JK was done because of all the different diagnostic advise I was getting locally. Talked to Mark at Wranglerfix and they sent me a new flashed PCM in about 3 days. Took about 15 minutes to install, cranked the first time and running perfectly. Was looking to spend $400-$500 on diagnostics alone and be out of the Jeep for a couple of weeks but instead I'm back up and running for less than $500. Thanks Mark!
Coley Woods
22:16 13 Sep 24
Bought a replacement PCM for my wife’s 1997 Jeep wrangler TJ 4.0. Experienced the classic crank no start with everything testing perfectly. Started doing some research and came across Marks Wrangler fix forums that described further testing procedures for the PCM and crank sensor and was able to conclude on my own the PCM capacitors were toast. I would leave a 4 4/5ths start review if I could but when I tried to contact mark through email I received no reply back. Jeep started on the first crank and I couldn’t be more happy with Marks knowledge on not just 05-06 TJs but all jeeps in general. 🙂
Tom Welsh
20:43 11 Sep 24
Mark and co were EXTREMELY helpful and solved my Jeep issue within minutes after speaking on the phone. Replacement PCM shipped 30 minutes later and I was driving my 05 TJ days later after having to park it for 3 months. Don’t bother with any other companies if you have a Jeep PCM issue. Before discovering WranglerFix, I was sent 2 faulty PCMs from another company with nonexistent customer service. Mark returns calls and stands behind his product. I would not hesitate to buy again. 2005 Wrangler Rocky Mountain edition.
louis acquarulo
23:10 06 Sep 24
The best of service ask for mark
Stacey Sitton
21:25 06 Sep 24
Fought my transmission being in limp mode for a couple weeks. Replaced solenoid pack per several transmission guys advice to no avail. Called Mark who told me he could test my tcm. Sent it out he tested it and found out it was bad. Sent me a new one and didn't charge me for testing. Back on the trails again. Thanks a million Mark
K S
19:16 05 Sep 24
Big Shout out to Mark Cantrell at wrangler fix.Told him what my 2005 Jeep TJ/LJ was doing. He suggested replacing the PCM. OMG what a difference in my jeep.Thank you so much for your help.
Herman Curumilla
23:08 24 Aug 24
Mark and his team are extremely professionals and I was able to speak with Mark all the process of my order and He ask me to let him know when I get and plug in my PCM. Mark treat me like family. I got it in 5 days ( order it 8/19/2024 and received ( 8/23/2024) and no issues.I am very happy with WranglerFix. I am only waiting for my activation warranty
Kostas Mpirmpilis
07:24 24 Aug 24
I have a Wrangler Sahara 2006 automatic 4.0 and a few years ago the problem started the change in gears from first to second when it was cold they did it violently after I searched a lot here in Greece and after I changed a lot of things I didn't see any result so I started to search and came again to your company, after I thought about it, I ordered a head for the car a week ago and I received it the day before yesterday, I put it back in and everything seems to be working perfectlyThank you very much Mark for our perfect cooperation and service, have a good day!!!
Ryan Hartwell
15:24 19 Aug 24
Recently bought a 2006 LJR, and immediately started noticing 1-2 shifting issues with the 42RLE and a whole lot of slipping, especially when hot. Forum reading pointed me to WranglerFix for a new PCM. Not only did it fix the 1-2 shift, but also completely got rid of all the slipping. Greatly exceeded my expectations and well worth the money. I sent an email to Mark to thank him for his great product and he immediately called me just to say thanks for the email.
scuba47
17:33 14 Aug 24
Had check engine light on, oxygen sensor heaters problems. Completely went through everything, turns out to be problem with pcm. (2005 tj) purchased a pcm from Wranglerfix, everything is good now; runs like a champ!I recommend Wranglerfix , easy to talk to Mark if needed too..
Sean Crimmins
13:18 13 Aug 24
Proud picture of my 2005 Jeep Wrangler TJ with passed N.J inspection sticker! Started back in October with many trips to a mechanic, no fix. Thanks to Wranglerfix and a new PCM I am street legal. After spending $280 to have them fail at getting it inspected, they said they could change PCM for $2250. Worked with Mark and Jay to get computer installed @ $960. Was a little worried, never took on an expensive DIY mechanical problem like this. Took awhile to reset codes driving jeep, then off to inspection for a successful conclusion.
Mark Menezes
15:29 08 Aug 24
Wow where do I start I will try to make this short and sweet. I always wanted a TJ.. Finding one up here in Ontario Canada that doesnt have a lot of rust and never been lifted or modified is almost impossible I'm sure you can imagine! But I got lucky, origional owner 2005 TJ sport. hardly any rust female gently driven WITH all service history!! After doing my home work on the 2005 , sure enough after some THOUROUGH diagnosis from my experienced jeep mechanic, Yes Mark he told me time to pull the plug and get the new TCM/PCM. The only reason why I bought the jeep was because I could get a new computer from Wrangler fix or I would have passed in the first place..Luckily I found about wrangler fix online whi;le searching jeep forums so I checked out the website, went through all the videos and articlas, called up Spoke to Mark the owner ..Said "hey, Im mark too ..I need a computer"! I gave him the details and said I should check a few more things and sure enough,same trouble codes came up leadingto computer. Called back and after a few Priminister Truedea Jokes ahh Yeah..gave him info he needed got a price and computer on its way. I will tell you when I got that box I was soooo happy. Yes converted to CAD funds is more for us and for peice of mind I opted out for the extended warranty since I do Plan on keep her for quite some time. I put unit in fired up like a champ. Has been running great for months nowPlease keep in mind.. you need to rule out everything else first and do you do diligence. I had to relace a few things under the hood that I know were origional since Im a firm beleiver PREVENTATIVE MAINTENANCE!You would be surprised how many people up here have never heard of Wrangler fix. Good job Mark, If your ever up Toronto way give me a call. TIM HORTONS !!VERY HAPPY with the jeep now, even idles better! Thanks MarkA happy customerMark MenezesCambridge Ontario Canada.
Paul Martin
12:14 05 Aug 24
I ordered my pcm from wranglerfix. I only wanted to use the best and this company sure does deliver on its products. I had my pcm shipped to Melbourne Australia in 4 days. Skip the rest and order from the best, you can’t go wrong with wranglerfix pcm’s.Happy Jeeping
winfred smith
19:53 29 Jul 24
Great company to deal with. Mark demonstrated excellent knowledge about PCM's for jeeps. His customer care attitude and response in shipping a workable PCM was terrific. PCM has been running like a champ since I installed it two months. I just want to say thank you for your assistance in solving my problem.
Ryan Pope
05:41 24 Jul 24
1992 Jeep YJ, 2.5. I had a frustrating random stalling / crank-no-start issue that I had been chasing for several months. Twice I had to have it towed, once to my house and another time to a shop. Both times it started up fine the next day. On other occasions by the time I would start troubleshooting, it would start and run fine. I was finally able to track it down to the computer, but had wasted a lot of time and money in between.I first ordered one off of eBay (wouldn’t start, waste of more money). Then the forums pointed me to Wranglerfix. Mark immediately responded to my questions and I ordered an ECM from him. His ECM arrived looking brand new (not sure how he does it) and when I installed the Jeep started and ran great. I like the peace of mind his warranty provides and his great customer service. Don’t waste your time with other places.
Don Lee
18:04 18 Jul 24
Just wanted to thank you and your team for all of the great work you are doing at Wrangler Fix. I received my new replacement PCM for my 05 LJ and got it installed with NO problems. The jeep started right up and is running great. We have driven about 100 miles so far after the install, and all is GREAT. Thanks again for your help!
Andy Howarth
12:15 12 Jul 24
Great customer service. Shipped the next day. My Jeep runs and shifts better now than it ever has. Took care of the codes the transmission was putting out.
Andy Carr
18:47 08 Jul 24
Awesome customer service not every day you speak to someone who knows what they are talking about and excellent products. Mark talked through my issues to be certain I wasn't buying something I didn't need after my self-diagnosis. My TJ runs better than it did new and no more erroneous codes.
Graylin Jamerson
18:39 25 Jun 24
I had an amazing experience at Wrangler Fix. My Jeep was jerking at 45 mph and showing multiple error codes. The PCM I bought for my 2005 Jeep Wrangler works perfectly. In the future, Wrangler Fix will be my first and only choice for my Jeep needs.
Randall Harper
13:49 24 Jun 24
Great service fixed the Jeep. Runs and shifts great. No check engine lights.
Garrett
08:55 23 Jun 24
I am blown away by my experience with wranglerfix. My 05 TJ was throwing four codes for all four O2 sensors. Replaced the sensors and no change. Looked through forums and saw wranglerfix come up often. I reached out to Mark and he assured me a new PCM was my solution. I went ahead and bought the PCM with the tune and I could not be happier. No more check engine light, and my jeep runs better than it did the day it rolled off the assembly line. I can’t recommend this business and product enough.
Dan Pickering
19:36 18 Jun 24
Called mark about two weeks ago about shift issues and low power from my 2006 LJ. So i ordered the pcm with the tune and now my jeep has the power it supposed to and the transmission shifts correctly . This is the best money i have spent on this jeep in all the years i have owned it . It seems that the factory pcm has been garbage the whole time .
Craig Smith
00:57 15 Jun 24
Thank you, Thank you, Thank you! I recently purchased a new PCM for my 2006 Jeep Wrangler and couldn't be more excited. Not only did the new PCM fix my cold-shifting(automatic - first to second) issue, but the old girl seems to be running better now as well. Thanks again Wrangler Fix, well done.
Jacob Gazaway
17:01 13 Jun 24
For the past year I have been fixing my 1991 jeep yj. Paint, body, various other broken items. After getting it back together, engine would not start. Scoured the Internet forums for possible causes, tried most of them with no success. Was getting very discouraged but noticed a theme of folks having computer issues. After checking many sources for getting another ecm, I decided on wranglerfix. Glad I did. Plugged it in, connected the battery and it roared back to life. Very happy with my purchase.
Harry Rosenthal
14:45 10 Jun 24
My 2005 Rubicon had a check engine light on. Took it to my mechanic they weren't able to identify the issue. It was showing a code P1604. After reviewing threads on wrangler forums and watching videos I sent a message off to Wranglerfix via chat. Within five minutes Mark called and told me I had a bad module and ten minutes later my new Tuned PCM was on its way across the state to Sarasota. Got it the next day on Saturday evening and popped it in Sunday morning - ten minutes max. Instant fix! The jeep is running better than ever - shifting extremely smooth. Great product, great service!!! Thank you Mark and your team!!!
Chris Albert
13:47 08 Jun 24
Helpful staff took the time to talk to me before I sent my ECM in for repairs. Reasonable price, quick turnaround, and the repair works flawlessly. 👍🏼
Dan Luechauer
15:57 22 May 24
I sent my 1987 yj 4cylinder ECM in for repair after it died on me. Mark tried repairing and it just would not work. He then went out of his way to source a used unit that he then checked out before sending to me. I am happy to be back on the road and greatly appreciate the effort made by the folks at Wranglerfix!
Luis Calvillo
14:56 15 May 24
Ordered a computer for my 2013 jeep wrangler and it was delivered on time. I had a p0198 code that wouldn’t go away. Mechanic told me I needed a new computer but The computer was not the issue. Ended up returning it and mark was super helpful and nice and had great customer service. I would recommend them if needing computer work. They can and will save you some money! Thanks mark!,
Steven Pynch
18:39 09 May 24
When I received the PCM/TCM that had been pre-programmed (plug and play) it worked perfectly when It was installed in a PT Cruiser. Easy to order and send the core back. I was pretty impressed and Mark was very helpful and friendly.
Stephen Johnson
17:14 09 May 24
My jeep was dead and after trouble shooting for a week talked to Mark and pretty quick he helped me work out my issue. Ordered a new PCM, few days later I installed and jeep came back to life. Very happy for the help.
Jason Buckner
15:36 06 May 24
Mark and Wranglerfix are a solid choice for PCM repair and diagnostics. My 91 YJ had a pesky high rpm stumbling issue for 4 years that multiple local shops couldn't figure out. Sent my PCM out to Wranglerfix for repair, and with a little high quality service after the sale I was able to get my rig back on the trail. My issue ended up being a bad speed sensor that is unique to the 91 YJ. Go with Wranglerfix they will stick with you until your issue is solved.Jason BucknerNew Braunfels TX
John Cooper
23:49 05 May 24
Mark and Wranglerfix are top shelf!!!!!!When my 06 Rubicon had an issue, I reached out to Mark. Even though I didn't buy my Wranglerfix PCM from him(it was in the Rubicon when I bought it from a friend) he was still willing to warranty it if it was bad. Turned out the PCM wasn't the problem. I have considered Mark a true friend from that day forward and have talked with him multiple times.
Rick Hutchins
11:46 04 May 24
This place does things no other company can do.Great service, Great product. Would most certainly do business here again.
Brad Palmer
16:05 29 Apr 24
Mark and his crew are incredibly AWESOME. Everyone is extremely personable. I was able to speak with mark directly and he knew my exact issue with my 99 TJ. I paid for the overnight shipping and had a new ECM by 10am the next day! Plugged it in and was back on the road with a better running TJ than when I bought it. In addition I received a follow up call from Mark to make sure everything was working properly. I really can’t say enough good things about this company!
Manatee Resident
20:24 20 Apr 24
My 2008 Wrangler has Sat in the garage for two years, the Alarm system would trigger and kill the engine. Dealerships will not help. A Jeep repair shop in Sarasota name dropped Mark as the best person to contact. We had given up hope on ever getting the jeep to run again. Hard to imagine a 2008 Jeep with 65,000 miles that sat in the garage for most of the past 16 years never running again. I emailed Mark and he replied back shortly after and told me what to do in a one sentence. I followed his instructions and the Jeep has run for the past two weeks just like it had in the past. No engine lock outs, no 2 am panic alarms randomly triggering.I have spent $1,000's with various repair shops over two years and not one could ever fix it for longer then a day or two.These previous shops during the attempted repairs damaged the steering, the key fobs, the blinker controls and who knows what else. Mark was straight up and kind! Reminded me of the old days in Florida when everyone was Cool.Thank you so much Mark!All Best,Phillip Arnt
Bink Stinks
03:32 18 Apr 24
I had replaced just about every sensor and part on my 98 Wrangler with no luck of getting spark to the ignition. Mark saved the day and was able to get me a PCM that worked and solved all my problems in a timely fashion and answered all the questions I had. Outstanding customer service and parts. Almost makes me wish I had another broken Jeep so I could go through them again.
Brad Fowler
21:40 17 Apr 24
2 years ago I swapped my 99 XJ over to a manual after the automatic went out. I ended up driving it for those 2 years with the automatic PCM which works but the Jeep ran and drove poorly. Mark at WranglerFix was able to reprogram my PCM to a manual and in a weeks time I had it back and installed and I have to say the old XJ has never ran better!
Noah Sadley
21:34 14 Apr 24
Ordered a PCM for a 2005 Jeep Wrangler LJ with 4.0 and the 42RLE automatic transmission. The jeep came to me in limp mode, and would shut off if shifted to D or R. Scanner showed the P1604 (PCM failure) trouble so I ordered this PCM on a Sunday and had it installed in the Jeep the next Tues after work. Everything is back to normal, no issues at all. A+
Tony Moctezuma
23:27 29 Mar 24
If you have an older jeep, mine is a 97 you will have Ecm problems. I had a bad experience with another company and did not want to try that again but after good reviews from talking with other people, they said Wrangler Fix can help you and they did. I want to thank Jay for helping me troubleshoot. I am back on the road now and it’s running great.
Ryan Eldridge
13:58 23 Mar 24
The team at WranglerFix is amazing! The whole team is super helpful and knowledgeable. They programmed 2 PCMs for me and helped get me through some big struggles during a swap. Huge shout out to Jay for taking care of me. Don't trust anyone else with your Jeep needs. WranglerFix is just on another level and I recommend them to anyone in need of any PCM help!!! A++
Crystal Stigall-Hensley
02:56 13 Mar 24
Needed PCM for wife's 2005 Rubicon and Mark came through for me. I am located in Ohio and the part was here in a few days, as promised. Jeep runs wonderfully, my wife is completely satisfied.Thanks so much, Wrangler Fix!Kevin Hensley
W E Kuhl
00:36 04 Mar 24
Troubles leading us to replace the PCM and multiple sensors; Highway driving and Offroad (Non-extreme).Engine would cutout and/or full shut off (would restart by key). This usually happened after engine was at operating temp and different speeds.Mechanics analyzed the Crank Shaft Sensor, after cleaning Negative battery connections on both ends, Inspected and cleaned PCM connection Pins, End to End Wiring harness inspection, hoped that it didn’t take out the PCM. No codes were obtainable by mechanics high end scanner.Replaced the Crank Shaft Sensor, it made a small improvement but still cutout.Thanks to the WranglerFix Team, they overnighted a programed PCM from Florida to Ajo, Arizona.With the new PCM, we also replaced MAP, Distributor Pick-up, and Carb (TPS) Sensors.Thanks to you folks we are back on the road and our 1997 Jeep Wrangler TJ runs better than ever!!!!Thank you all for your help,Dusty Kuhl
Mark Miller
19:30 29 Feb 24
Mark and his team at Wrangler Fix are very knowledgeable and friendly. They got my father in laws Jeep back on the road after months of us troubleshooting a low voltage charging issue. It was the PCM and Wrangler Fix did just that Fixed another Wrangler.
Roger Byrd
17:31 25 Feb 24
I couldn’t be happier with the PCM for my 93 4.0 YJ!It finally runs right and runs consistent. After changing every sensor and establishing a new ground I narrowed it down to the PCM. Wrangler Fix to the rescue! 30 year old Jeep runs like a Swiss watch now!
Greg fraase
15:02 13 Feb 24
Mark is amazing! Very knowledgeable about the issue I was having and super friendly! And on top of that their fix actually works and now my solar baby I have so many memories is can finally make some more! The only true fix I have found, I can't thank you enough!
Nic Sample
19:41 08 Feb 24
The customer service is flat out amazing. Would rate higher if I could. I will never use anyone else but wrangler fix for my jeeps! I am doing a 42rle to 6speed swap and they affordably and professionally made the necessary adjustments to my ecu to facilitate the swap. After speaking with mark and another tech (I’m sorry I can’t remember his name) I was impressed with vast amount of knowledge this company has. Top notch!!
stacy scott
00:27 12 Jan 24
I have tried everything to fix the hard shifting issues on my 06 Wrangler. Bought a pcm from Wranglerfix. Had it in my hands quickly, installed in about 5 minutes and presto! Can't thank you guys enough!
Tom
20:31 02 Jan 24
Excellent company, needed a pcm for a 2006 wrangler, they programmed and shipped same day. Had it in two days. Works perfectly. Don’t call anywhere else.
K F
17:49 27 Dec 23
Lighting fast shipping!!! Worked like a charm.
Amanda Wetzel
22:43 22 Dec 23
I can't even begin to express how grateful my husband & I were for Mark! My husband's jeep sat for 6 months while deployed & I would start it every couple days & move it a bit. Right before he came home it wouldn't start by itself. I had to jump it several times to get it going. When he came home, he replaced the battery, he drove it for a day or two then it wouldn't start at all. The code we got was P0340. We replaced the battery, alternator, spark plugs, ignition coil, oil pump assembly, camshaft & it still wouldn't start. We came across this site after we got the news that our 06 wrangler Rubicon TJ needed the pcm replaced. Mark was so patient & answered all of our questions. He sent us a pcm programmed to our VIN & it started once but then wouldn't start again. He sent us a new pcm & we returned the previous one. Still wouldn't start. Mark got us in touch with one of his coworkers who advised us to replace the oil pump assembly with the Crown brand. We ordered that, put it in & our jeep started! That was in September & it's been running great ever since! Mark was understanding & the overall customer service from him & his team provided was just incredible. I'm not sure what we would have done had we not found Mark!
Brian Myrick
03:35 11 Dec 23
Super knowledgeable. Best in the business! I’d give more stars if I could. Highly recommended
Charles Love
16:59 10 Dec 23
2006 LJ Auto- I spoke with Mark ( great guy) about the problems I was having with my LJ. Low power, hard shifting, transmission overheating faults and he assured me that his PCM would take care of the issues. YES it did! My Jeep has never run this strong. Thanks Mark!
Jill Jensen
04:37 02 Dec 23
THANK YOU Wranglerfix!! My 2013 Jeep Wrangler JK is back to normal and running great! Mark is awesome- I chatted with him a few times while I was deciding what to do. He talked me through his process and gave me the info I needed to get my Jeep up and running. See below for more info in case you're having the same issues.For the last 18 months, I've been running on a less than optimal PCM, I fried the internal voltage regulator so I installed an external voltage regulator which has done the job up 'til now but it wasn't ideal. Also, I went through another PCM company (flag_____) with tons of frustrations because 2 refurbished PCMs they sent me didn't work with no support, luckily they refunded the full amount but I thought I was screwed until I found Wranglerfix!Side note: my fog lights stopped working when the PCM voltage regulator went out. At first, I didn't think it was related. Recently, I played around, checked connections, etc. The fog lights did turn on when the Jeep was off or the key in the accessory position. But when the Jeep was running, no fog lights. One Wrangler post said the fog lights are routed through the PCM. Guess what?! It's true- the fog lights go through the PCM. Once I put in the Wranglerfix PCM, my fog lights come on while the Jeep is running. I love it, it's fixed!Also, I was having overheating issues when I was traveling freeway speeds up hills, carrying a load, or RPMS sustained at or above 3000. I've done some maintenance on the cooling system. Another Wrangler post stated overheating could be related to the PCM and regulating the temperature. We'll see if this is the case since I just swapped out the PCMs. I drove my Jeep around freeway and surface streets for about 30 minutes and it ran great, no overheating. I need to go on a road trip soon to see if it overheats or is this fixed too??All in all, I'm a very happy Jeeper thanks to Wranglerfix!!!!
luis cuenca
06:22 01 Dec 23
Wrangler Fix is amazing!!! 5 STAR ExperienceMark answered all my questions,and he took the time to had several chats since he is in Florida ask him about our Cuban coffee. LOL. Wow he was patient and educated me regarding my pcm having problems with all 4 oxygen sensor code.I don't know if the new PCM if is updated to save gas but the old PCM I was getting around 11-13 mpg now is 15-17 mpg on the freeway. I’m a retired auto technician for 35+ years and had 3 shops, let me say that I have several shops to get the pcm repair or replace here in California but this time it turn out to be personal so I wanted the best for my 2005 Jeep wrangler so Mark have the jeep experience that I was looking for. Bottom line courteous professional and knowledgeable company to deal with.Customer service is a Plus.Thanks for helped me!
Terry Williamson
19:01 27 Nov 23
I needed my 94 wrangler YJ computer either replaced or rebuilt, called Mark and he said mail it to me and I will get it fixed up. I shipped it out from Kansas to Florida on a Tuesday and I received it back fixed on the following Wednesday. Made it just in time for the snow storm as I use it to clear snow. I cannot say enough good things about wranglerfix!! 5 stars!!!
Ibrahim Rodriguez
04:16 18 Nov 23
Super communicative, delivered on time, and saved me a good $700 on what the dealership was charging me to replace my damaged Wrangler computer.I'm glad people who know how to fix things are still around. You have my respect and admiration!This is a top notch resource to know for any Jeep owner.Keep up the great work!
james schwartz
18:00 07 Nov 23
I wasted three years of Jeeping because I was afraid of replacing my PCM!!! The constant “dying while driving” became unsafe so I had a professional try and diagnosis the issue. After four months (and the addition of a fourth “temporary” Jeep), we still didn’t have solution. Salvage Jeep out of Statesboro, Ga told me to check out Wranglerfix. After reading the reviews and talking with Mark, I felt comfortable enough to swap PCMs because I got to keep my original if it wasn’t the problem. Best decision ever! Runs better than when I drove her off the lot in 2006. Thanks Mark and team. You probably save my life.
Diablo Services
16:23 03 Nov 23
What a great company! We are a repair shop that sees a lot of failed computers and are unable to help customers. We took a chance on Wrangler Fix and are so happy with the results. The computer repair was done properly and we received it back quickly. The customer is happy and the Jeep is running great! We will definitely use them again for all our automotive computer needs.
Thunder0987
23:16 26 Oct 23
Absolutely blown away at the customer service you will never find anyone better than these guys I promise you it’s worth every penny just to have them a phone call away and take the time to help you out highly recommend
Christa Credeur
02:20 08 Oct 23
I can not recommend this company enough!!!!! We dealt with a 97 TJ that would not start for 2 years. Tried 2 different companies & 4 pcm’s with zero results. I tried Wranglerfixit & 1 pcm later, IT RUNS!!! They will have me as a loyal customer always!!
Anthony Morreale
14:29 07 Oct 23
Mark is awesome and the customer service I received was fantastic. They fixed my ECM on my 1991 YJ 4.0L and got it back on the road! Highly recommend!
Tom Lemmons
11:52 02 Oct 23
I have 2006 TJ Rubicon that was plagued with shift thump. Everything stated by all the 5***** reviews are true. My PCM started throwing codes as soon as the desert started to heat up this summer . Heard about your business on a group forum and ordered a replacement. All my known issues cleared up and the shift thump was GONE.I never had to speak to customer service. Everything was done online and the shipping was prompt. Thank you Wranglerfix🤠🤠
Tom Bellucci
23:25 27 Sep 23
My 05 Wrangler Rubicon was jumping out of gear IndependentlyMy codes where P1603 P1604 My research took me to a company called wrangler fix WOW!
Bill Swords
10:48 27 Sep 23
Mark was very professional and very informative, very fast with paper work. The reprogramming was quick with a very fast turn around on repair. I would highly recommend them for work on your pcm reprogramming
Jordan Cook
21:09 21 Sep 23
I have never left a review, but if anyone deserves it, its these guys.Genuinely the best customer service i have ever experienced.Huge shoutout to Mark, the funniest yet most trustworthy guy I have worked with.
Kevin W
15:30 11 Sep 23
Had an issue with my 06 LJ, inquired with Mark about the possibility of it being a PCM issue. Mark steered me away from the PCM and to the battery. Low and behold through the battery was showing 12 volts it was no good so it was replaced. Solved my problem. Moral of the story check and start with the basics and don’t overthink. WranglerFix gave insight and advice that helped solve the problem and I didn’t need a new PCM.
Bob Jones
03:56 03 Sep 23
My 2005 LJ developed a few ghosts one night. It died and wouldn’t restart. The gas and voltage gages would go in and out randomly, the odometer kept rolling when the key was on but the jeep wasn’t moving, the PCM wouldn’t communicate with my code reader, and such. When I finally admitted the PCM was toast and I should quit chasing ground wires, I called Mark. He answered right away one Saturday morning. He shipped my new PCM on Monday. 3 screws and 3 connnectors later I was driving again. Not only were the problems fixed, but my jeep is running and idling better than ever. This thing runs great! Quit chasing electrical ghosts and get this PCM.! You will not regret it.
VS
14:33 02 Sep 23
My only wish would be that every place had customer service and support like the folks at wranglerfix. Every organization could learn a great deal about customer service and standing by their work. I would recommend Mark, Jay, and the rest of the team there to anyone. They really are the best. I couldn’t be happier with their service. Five stars all the way.
Janet Slagle
20:35 25 Aug 23
Amazing. I have a 2006, hard shift, always has an engine check light on. Multiple PCM reprogram (didn’t work). Wranglerfix WORKED! Amazing company. Thank you!
Jill Schlefstein
18:29 17 Aug 23
I cannot thank you enough For what you did for me and my jeep. Nothing short Of amazing. I can't express my gratitude enough for everything you did. Your a special human.There's no perfect word to describe my gratefulness so i can just say thak you a million times. From jill, luna's sister.
Alberto Gutierrez
22:49 16 Aug 23
Wrangler Fix and the team are amazing!!! 5 STAR ExperienceMark answered all my questions I own a transmission shop so I looked at all the possibility's and it came down to replacing the ECM for my 2006 Jeep TJ RHD. Took 5 mins to plug in the ECM no programming needed. Biggest smile on my face after the first test drive had all the gears. Highly recommend checking out Wrangler Fix for anyone dealing with this nightmare we call "LIMP MODE"
David Tobin
19:26 16 Aug 23
Mark is amazing! I have a 2006 TJ that didn’t want to start this morning. The ASD fuse popped. After hours of troubleshooting, chasing wires, replacing parts, etc I got a hold of Mark. We talked through the issues and he suggested that I change the battery even though it showed good on the meter. I figured it couldn’t hurt since it was over 4 years old plugged in the new battery and it started right up! Fuse didn’t pop again. His knowledge, professionalism and willingness to help was incredible. I can’t thank him enough!
Jason Barker
15:13 02 Aug 23
Replaced the PCM yesterday and I can't stop wanting to drive my Jeep now. It's like a totally different vehicle.It's obvious that when I had my fan clutch replaced, it triggered the PCM failure, because I had noticed the jeep running much louder immediately afterward, and replacing the PCM with the Wranglerfix PCM not only fixed my O2 sensor codes, but it also made it run quieter and at lower RPM. I'm probably running 5-10 MPH faster when I hit 2000 RPM in any gear now.Count me as a satisfied customer.
Jason Thompson
18:48 29 Jul 23
AC would not stay on. I took it to two different AC specialist and neither one could fix it. One of them figured it was in the PCM. I ordered a new PCM from Wranglerfix and then realized I already had a PCM from Wrangler fix. So I call them and in 2 minutes it they had it diagnosed…lose connection. All it need was a twist tie. These guys and good!
Jeep Like Luna
20:08 28 Jul 23
I can not say enough amazing things about Mark and his team!Within 2 hours of me reaching out to the them and talking to him about the issues I was having with a Jeep, he had my new PCM packaged and on its way to me. This level of customer service is GOLD and I wish more companies and small business exhibited this attention to detail and level of care. I will always be a loyal client and will recommend to everyone needing a PCM.
Rachel Frew
20:50 25 Jul 23
JAY - in Tech Service, you are the man!Jordan Frew here in Utah: I just completed an auto to manual transmission swap on my 1997 XJ. Wrangler Fix sent the PCM back after the reprogram, unfortunately it was still showing check engine light codes for the auto trans. I had a chance to speak with Jay, he talked me through a couple items to check so we unplugged the auto trans control module. Jeep is now running great - no CEL. Mission Success!Thank you, JAY. I really appreciate your help!
Richard Chase
14:22 21 Jul 23
Had some problems with my pcm, went to WranglerFix web site filled out the forms. Packaged my pcm and sent it out on a Thurs, they received Monday. Got email Tues that processor was bad. Purchased rebuilt unit. Received the pcm on Thurs and installed it. Runs like a engine, 188540 miles on it I6 4.0.Mark call me the next day to see how everything is going.This is the first company to follow up on their customers that I've had.Can't say enough how great they are.
Bruce Graham
23:30 20 Jul 23
WOW!!!I live in Idaho mountains and need my jeep for a jeep Safari in Wyoming.Called Wrangler fix (in Florida) on Wed. Morning (noon their time).Told them my situation and BOOM the ecm was on my door step Thursday noon.WOW !!!!
Tommy Pelletier
11:03 17 Jul 23
Mark and Wrangler Fix built a new PCM for my jeep that was having issues. The PCM arrived very quickly and works perfect. My jeep has never ran better and my check engine light issues are solved.Thanks again to Mark and crew!
Ken Reder
13:23 12 Jul 23
After having my 98 TJ in two different shops because it would start and die, I found Mark and WranglerFix on line. I needed the SKIM deleted and he took care of it in a very timely manner. Because of my screw up on the reinstall it needed to be done again and Mark took care of it at no charge!! I highly recommend Mark and WranglerFix!
John Barrett
00:16 01 Jul 23
Thanks made my 2005 wrangler run and shift like when it was new.Very highly recommend !Mark was a delight to deal with!!!!Thank you again
Travis Sales
12:10 27 Jun 23
2005 Jeep RubiconI have been dealing with 4 02 sensor faults, hesitation and sputtering on acceleration and OD turning on and off by itself for 2 years. I have spent $5,000 at the Jeep Dealership with no improvement and they finally said we cannot repair it. Met Mark with Wrangler Fix he stated my issues where a failing PCM Computer.I ordered a new Wrangler Fix PCM and installed in less than 5 minutes and all problems resolved immediately. I will never go back to Jeep again, as Mark with Wrangler Fix has more knowledge about your Jeep than the dealership.
Jonathan Smith
14:49 20 Jun 23
I found Wrangler Fix on a Jeep Wrangler Forum and I am so glad I did. I now have my Jeep Wrangler back up and running. It had been sitting at a Jeep dealership for 4 weeks with no luck. Contacted Mark with Wrangler Fix and got my new PCM shipped out quickly and got it installed the day I received it. Simple process and Mark was great to answer any questions. If you need a new Jeep Wrangler PCM, reach out to Mark with Wrangler Fix. You won't regret it!!
Alex Yeaney
02:33 20 Jun 23
PCM arrived on time and as expected worked well.
Tim Perkins
20:42 09 Jun 23
Had the PCM for my 1997 TJ programmed for my VIN. Mark had it back out to me the day after he received it. My Jeep now runs great! All of this was after a nightmare with another company whose name I will not mention ....but FS1 is their initials! Don't even think about going anywhere else but WranglerFix! Thanks again!
David Chaykin
16:32 09 Jun 23
Great products, great price and most of all personalized treatment. They know who you are and care about you and your business. I would highly recommend this business. A real Mensch. Thank you David C.
mackenzie clark
17:37 06 Jun 23
This is Kyle Clark. We were stuck in Corpus, we are back on the road! Thank you so much. This was our summer trip, my daughter is a senior next year it was a big last summer high school trip. Thanks to you and your amazing staff with wranglers fix products, we are able to finish our trip!! Thank goodness I didn't have to go home for the next 7 hours in a tow truck due to the amazing overnight service!!
