bolo “quimbo” lopez
17:40 10 Jun 25
My name is Noel l have a 2010 jeep wrangler sport my charging system had problem I to took my computer to mark the owner they fix my computer and they are very professional they got a customer on me and all my friends with jeep .good job mark aim a very happy customer
John Hammack
23:16 09 Jun 25
Mark helped me figure out what was wrong with my jeep, highly recommend,
Gavin Peppers
19:43 04 Jun 25
After getting a $1200 quote from the mechanic shop to fix my PCM I looked for months at alternatives and even just considered selling my Jeep due to the cost. One I came across Wrangler Fix and saw that I could try to get it repaired. I knew I had to try! A few days after shipping it off I received the call that it was fixed!! I was ecstatic! Never been more happy (about my Jeep) in my life than with the guys at Wrangler Fix!
Mike B.
17:07 30 May 25
It's been about five months since I purchased the PCM for my 2014 Jeep Wrangler Rubicon, and it's one of the smartest things I did. First, Wrangler Fix is a great company. I talk with Mark and he answered all my questions and he let me know what to expect etc. I then pulled the trigger, no long delays, I received my new PCM within days, the team at Wrangler FIX is the best. Now it's like driving a new jeep.. better gas mileage, better acceleration, all in all it really improved my driving experience.Mike B.
Ryan Guigar
19:01 29 May 25
My 2005 jeep wrangler tj 4.0 had an faulty pcm. P0700 codes and tcm. Looked online for solutions. Like most folks I went to youtube. That is when I came across a few folks buying used refurbished pcms and having bad results. Then I came across wranglerfix. They build a completely new replacement pcm. After seeing all the success videos i was sold. When mine arrived and installed I took it for a ride. My jeep shifted so smooth and as it should when it should. Quality product. It's well worth the investment.
Jerry Chandler
02:15 15 May 25
I was having trouble with hard shifts from 1st to 2nd on my 2006 TJ 4.0 automatic. Done a lot of research on line and everyone recommended Wranglerfix, it was Saturday 5-10-25 when I called WranglerFix they were closed, left a message. That evening Mark call me and he assured me their PCM would fix my TJ ‘s hard shift issue. He took my order on the phone said It would be shipped Monday and I would receive it Wednesday and I did. It took 10 minutes to install and it fixed my shift problem and the jeep ran great, no codes.Mark and his company are the best for us jeep owners . Thanks
James Perry
20:55 13 May 25
2005 TJ (LJ) 4.0, six spd manual. 134,060 miles but highly taken care of.PCM was replaced by a local shop less than 5k miles ago. Started throwing the infamous O2 sensor heater circuit codes for all four brand new OEM O2 sensors. Jeep runs ok but with annoying CEL. Took it to a trusted shop, said the PCM needs replacing. Their vendors couldn’t source one.Read quite a few TJ forums and Wrangler Fix seemed to rise to the top. Ordered May 1st, 2025. Arrived May 5th. Installed today May 5th 2025.Swapped PCM out in 15 minutes, didn’t disconnect battery but careful around the posts. Jeep started up as usual, CEL no longer illuminated. Drove around the block and seems to run fine. Will monitor over the next 1,000 miles or year (not a DD) and post update.I was impressed with Mark’s enthusiasm and product confidence. Would recommend to others with similar issue. There are many sites claiming they sell a guaranteed PCM. “BUYER BEWARE.”
David Jayroe II
23:06 05 May 25
Mark sir, 5 Stars isn't high enough in my book sir. I fought the 4 O2 sensor codes for months until my 05 Wrangler finally just died. 30 minutes on the phone with you got my Jeep running again in less than 15 minutes. Thanks again for all your help. Highly recommend. 🤘🇺🇸
Michael Forrest
20:18 05 May 25
Got my new pcm in a day and took 10 minutes to install. Of course I have a wrangler that has a mind of its own. It took about 5 starts and 72 hours for the wrangler to reprogram everything. It went through a lot of different issues that it took some time to correct. Now our wrangler runs better than new.
Bruce James
11:52 05 May 25
MY TJ RUBICON is finally fixed after 6 months of replacing sensors, cleaning grounds, throwing the PARTS CANNON at it. Nothing worked until I discovered WRANGLER FIX. After speaking with Mark (BEST CUSTOMER SERVICE REP THAT CARES ABOUT YOUR JEEP). I was so frustrated before speaking to Mark that I almost sold my Rubicon after being a Jeep enthusiast for over 25 years. The Jeep would warm up and then stall, sometimes throwing an error but not constantly. It was no longer reliable. I have never brought any of my Jeeps to a mechanic but I just couldn't fix it this time until I focused on the PCM replacement. I had heard bad things about other PCM services but then I found Wrangler Fix PCM reviews and they looked compelling. There story and passion for Jeeps was just what I needed to give me hope. After speaking with Mark, I ordered a new Wrangler Fix PCM. It was there the next day!!! I installed it, my Jeep started right up, once it warmed up it stuttered for a few seconds but then rebounded and the idle came back to normal. It has been running stronger than ever since and I have over 50 miles on her since replacing the PCM a few days ago. Smooth idle, great power, never a stutter or low idle, strong as a bull!!!!! I am sooo excited to get my Rubicon back, it's like getting a new Jeep!!!!!Thanks to Mark and Wrangler Fix!!!!!!!
Laura McBroom
02:48 02 May 25
OMG, after much frustration and disappointment trying to fix the computer issue in my 2005 Wrangler TJ at a local trusted shop, I was heartbroken, and even considered selling my Jeep!...Then, Wrangler Fix was discovered! I read up on it, called and spoke to Mark, I ordered the replace unit, it arrived very timely, watched the video with installation instructions, and removed the old unit, and installed the new Wrangler Fix unit...started her up, the check engine light is off!, and all is good!!! Thank you Mark, and all the crew at Wrangler Fix!!!! You have a SUPERIOR PRODUCT for us Wrangler junkies! My baby is Flame Red in color, and now I am so much in Love with her all over again!!!
Chris Miller
20:54 01 May 25
I cannot say enough about this company and this team. Excellent service from start to finish. I received my PCM two days after ordering. Everything works perfectly. I had a few questions and got to speak to Mark on the phone and he answered all of my questions and continued to offer any additional help that I needed. I wish they made other Jeep parts so I could use their service more frequently.
James Cunningham
04:30 25 Apr 25
I called WranglerFix, with a detailed description of the issues i was having and the steps I had taken to troubleshoot them. I received my new PCM within 48 hours. After a five minute install, my Jeep was back on the road and running better than ever.
Sarah Bravard
07:17 15 Apr 25
My husband and I have an ‘05 LJ. The PCM began giving us problems about a year ago and 6 months ago the Jeep stopped shifting completely.We had been told my many garages that the part was unattainable, we spent so much money for different diagnostics and even a JEEP dealership said there was nothing we could do. In a hail mary I called wranglerfix and Mark and Tony said “we can fix it”. They sent the PCM on a Thursday, it arrived on Monday (Florida to North Carolina). I DONOT know a THING about cars but the instructions were clear and I was able to swap out the piece in less than 10 minutes. The check engine light was off and it shifted! I cried. A lot. They absolutely know what they are doing. These guys and gals live jeep wranglers and will be the first people we call for everything from here on out. If you need a part or have a question you need to contact wranglerfix first! They will save you soooooo much money and fix your jeep! Not to mention they are some of the nicest folks you’ll ever talk to!
Michael Brownlee
14:01 14 Apr 25
I have a 2005 wrangler with a 4.0 and 6 speed manual transmission. I started by having random stalling issues with no explanation or codes. One day I came out and it just wouldn’t crank. Started troubleshooting and found that my fuel pump relay & starter relay were not working. It turns out the PCM supply’s the ground for the relays on the 05-06 wranglers. I posted on some forums about what was going on and Mark (the owner of wrangler fix) reached out to me and asked me to call him. After a very informative conversation he confirmed my suspicions that I had a PCM problem. I ordered one Thursday morning. I got the tracking number the same day and a new PCM and a cool sticker at my door on Monday. I am very pleased with the quality of the PCM and the fast shipping. I put it in and it started right up. I have put 1,000 miles on it now with no issues. I definitely recommend them. The only problem I have is I didn’t call them sooner than I did!
Ram
09:01 01 Apr 25
John Ruppal
13:27 27 Mar 25
I went down a long rabbit hole to find out the PCM was bad. I called on a sunday evening at 7:30 and mark (the owner) answered. WHAT? not used to that! I got my part in 2 days and installed in 3 minutes. Then the owner mark called me to see how it went...WHAT? Who does that?? Good American service and parts the way it used to be. Jeeps runs PERFECT!! Dont buy from anyplace else!!!! Thanks Mark.
Rob Toma
15:03 23 Mar 25
I came to WranglerFix with a 2006 6spd LJ Wrangler that was throwing all (4) O2 sensor heater circuit codes either all at once or in random groups. Grounding straps didn't work, I refused to apply the manufacturer's TSB 25-005-13-REV-A fix (madness!) and limped along with these CELs for almost 2 years. After having found WranglerFix and spoken to Mark for a few minutes I was sold. The PCM install took minutes, the CELs were immediately resolved and gas mileage is up a few ticks. Idle and acceleration are greatly improved. I'm the 2nd owner of this well cared for LJ since 2009 and at 112,000 miles it's never run this well. Talk to Mark, you won't regret it.
Chris Williams
22:42 18 Mar 25
PCM has been working great. I did opt for the additional programming but that was a waste of money did not help mpg. But overall good experience
John Barrett
18:47 17 Mar 25
My 2005 runs and shifts like new againThanks again Mark
Michael Pickens
16:47 17 Mar 25
We had PCM issues , called Wrangler Fix , they sent us a new PCM , we've had NO problems sense...thank you 🙂
Lamar Johnson
18:46 12 Mar 25
These guys are top-notch and always willing to help! I bought a ECM from these guys over a year ago. Jeep has been running fine. Called them recently well after my warranty and they were still extremely helpful and give me great advice. My Jeep is back in business now, thanks Wrangler Fix!
Collin Powell
12:30 28 Feb 25
Review in case others are experiencing same issues. 2006 tj 4.0 automatic, last year replaced the transmission, it has 106,000 miles on it and it gave out one day, when this happened there were overheat codes , hard shifts and when the transmission was take apart it was found that 3/4 gears were toast. Fast forward to this year and was doing great until last month, about 11 months, keep in mind this jeep moves 1 day a week for 20 miles, it sits a lot, one day after sitting outside for a week it wouldn’t crank, received code p0688 asd circuit, dash and radio and blower would come on but absolutely nothing from the engine, no click, no crank just quiet , went down the rabbit hole of checking grounds, swapping relays, testing circuits, testing fuses, swapping fuses, staring at wires , opening wire loom hoping to find a bad wire and buying a battery, but to no avail. Due to transmission codes last year the hard shifts I had before the transmission said I quit and the new code about the asd but everything checking out fine I was pretty set on the pcm, called mark and Jennifer at wrangler fix sent my old pcm and got a call back the day it arrived to them, results : dead on arrival. Mark said it was unusual it was just dead out the gate but it’s not unheard of. Bought the optimized unit, waited for it to arrive , plugged in and mounted it, clenched my cheeks and turned the key and I yelled it’s alive in my best Frankenstein voice ! Turned over beautifully, haven’t driven it more than 2 miles , but all seems great. It runs! The optimized version of this pcm seems more peppy, smoother, cleaner, idle is sweet. I am beyond impressed with this product and the fact that I followed my gut and pulled the trigger to the pcm being the culprit.Jeeps are fun, they say Just Empty Every Pocket and it’s true but when you have a shop like wrangler fix around to help , it makes an empty pocket that much better! Thanks wranglerfix a lot!
Angela Nowell
18:19 26 Feb 25
I was hesitant to drop 1k but this PCM fixed all of my issues. Everything you read is for real. Aside from fixing my stalling issue, I also have more power, shifts better, idle issue is gone and I'm already noticing my gas mpg is better. I wish I had gotten it sooner.
Haberman Auto
16:26 21 Feb 25
I run a small shop in Texas and wrangler fix was able to get me a good pcm for a customers 2010 jeep wrangler and get their alternator charging again. They have fast shipping and friendly knowledgeable customer service. Will definitely order from them again and I highly recommend them.
Michael Fabrico
22:35 08 Feb 25
I own a 2005 Jeep Wrangler X, and recently, the check engine light came on with five different transmission error codes. The Jeep also started shifting hard and at higher RPMs. Since this is my first Jeep and it's already 20 years old, I reached out to WranglerFix for help.I sent them the scan codes, and they immediately diagnosed the issue as a faulty PCM. I quickly ordered a new one, which arrived the very next day. Installation was easy, and just like that—the error codes disappeared, and my Jeep is shifting and running perfectly again!If you have an older Jeep and are experiencing similar issues, do yourself a favor and contact Mark at WranglerFix. Their expertise and fast service made all the difference! Highly recommend. 🚙💨
sevynof8
18:49 27 Jan 25
They repaired the PCM for my 2011 Jeep Grand Cherokee.(The rectifier on my alternator burnt up and took out the PCM)I spoke to Mark several times. He is very helpful and knowledgeable. He knew what was wrong with my Jeep immediately.Very quick turnaround.It has been working great for several weeks now! Thank you!
EliNess
17:35 20 Jan 25
Great experience and outcome.I called for questions and was actually able to talk to a person (Mark) that was willing to help, unlike a few other companies I contacted.Mark told me the symptoms my jeep was having before I told him, which gave me confidence in the product. At the time, my 2005 (4.0L) Jeep had about 144,000 miles and would intermittently stall, the gas gauge would do corky things, & the check engine light would flash but not actually record any codes.The new PCU was purchased and received within 2 days. It fixed the problem. Good stuff and good company.
Charles Royer
21:11 08 Jan 25
I purchased a pcm from Wrangler fix on a Friday and received it quickly. It literally took me about twenty minutes to install. My 2005 TJ no longer has a delayed 1-2 shift and it even runs smother at idle.
Warren Maher
16:32 01 Jan 25
Wrangler Fix has the best service and turnaround time. I highly recommend them for all of your ECM needs.
Reagan Schrader
22:30 30 Dec 24
Mark and team were super knowledgeable and helpful with this repair! Driving a 2014 Jeep Wrangler with low mileage for age, just tipped 90k. Prior to the knew PCM, the jeep's shift points went all off key about 11 days ago. The dealership said everything was fine but it definitely wasn't. Over the next few days we found WranglerFix, the new PCM arrived today and the Jeep shifts like a dream again. Definitely would recommend calling Mark before buying a new trans! Thanks team
Evan Shideler
17:06 21 Dec 24
Wrangler fix saved my vacation with 1991 jeep wrangler. He was able to send an ecu next day to me. It fix my problem completely. The jeep now runs wonderfully.
DVS Customs
13:36 17 Dec 24
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.* My PCM was never repaired as it turns out before 2004 you can just order another PCM on eBay it does not need to be unlocked or reprogrammed or any of that crap. I lost $600 to mark and his scam. Ebayed a replacement for $200 plugged it in and it drove away.Can't believe google allows a 5 star for this clown.
Paul Wingstrom
21:02 14 Dec 24
I was experiencing a long crank time before our 1997 TJ would fire and had come to a dead end on my trouble shooting. The online forums pointed to a faulty fuel pump check valve. I dropped the tank and changed out the fuel pump assembly only to experience the same problem with the new fuel pump.I contacted Mark at Wranglerfix and he suggested that I send my PCM to him and he would test it. Sure enough, the PCM was the source of the problem. Mark applied the cost of the test he performed to the price of a better than new PCM. The remanufactured PCM arrived a few days later. It took less than 5 minutes to reinstall the PCM, and the TJ started right up. I can’t say enough good about Mark and Wranglerfix.
Rick Music
18:45 10 Dec 24
I was having a serious performance issue with a 1997 Wrangler SE that I had recently purchased. After an exhausting effort to diagnose the problem, it was determined that the ECM was likely at fault. Mark and the gang at WranglerFix set me up with a reconditioned ECM that did the trick. Fast service. Friendly and helpful. I highly recommend them for ECM service!
Cory Ganoe
00:49 10 Dec 24
Had the PCM fixed for an 04 Wrangler. Super fast turn around time. Had to call the tech who was very helpful. Jay. Jeep is running and driving great now.
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
