2009 jeep patriot check engine light flashing

By | December 30, 2020

Yea when the light is blinking, try not to accelerate fast or slow down quickly, just drive very nicely if you have to, im not sure about jeeps but my old trucks manual said that you could damage your cat if your drove quickly and things of that nature. Come along with Eric O. at SMA as we have a look at the infamous "misfiring" Jeep 4.0. By continuing to browse our site you agree to our use of data and cookies. Flashing is usually misfires. What I have learned is when your CEL is on and solid you need to have it looked at within a reasonable time. Check the transmissions torque converter by performing a stall test. Car wouldn't start the other day, my mechanic telling me its timing chain and another said garage said I need a new motor, and now another mechanic thinks it could be the cam shaft sensor and another sensor, there is only 25 lbs of compression in each cylinder I believe. Light Intermittently Tyler-98-W68 I have a 2009 Patriot and the light is intermittent when I am driving sometimes. I went to Pep Boys and O'reilys. Check engine light 1 Answer. The average cost for a Jeep Patriot check engine light diagnosis & testing is between $88 and $111. Recommended Services. Could this be a result of the cat or is it a separate more serious problem? The 2009 Jeep Grand Cherokee has 3 problems reported for check engine light comes on. I love my jeep but this is ridiculous. The OBDII codes stored in the computer can really help diagnose the issue. Thanks for everyones help ! When the check engine light illuminates on your Jeep Liberty, it is the result of a problem code being sent from a sensor in the vehicle to the internal On-Board Diagnostics (OBD) computer. Being that is still under warranty I took it to , the dare I say " Dealership " . Preventive engine cleaning enables you to restore engine parts rather than replacing them, thereby saving vehicle owners on costly parts, such as a new turbocharger ($ 1.350 - 3.100), catalytic converter ($ 600 - 2.000), DPF ($ 600 - 2.000) or EGR valve ($ 370 - 500). When retrieving Jeep check engine light codes with an OBD II scan tool, proceed as follows: 1. Because along with your Jeep check engine light coming on, other signs of ignition coil failure include rough idle, engine misfiring, poor emissions, a reduction in power or the car simply not starting. A flashing MIL -- means there is a 'class A' misfire is present. Also will they be able to read the codes even it the light is not on . you've had more than enough to eat already. Check engine light (MIL) - constant, not flashing (means jeep is driveable). After I re-installed the cold air induction piece, I noticed that the check engine light lit up. I bought a 2002 jeep grand Cherokee Laredo 4.0L recently rebuilt. 2002 jeep Cherokee check engine light flashing sometimes 1 Answer. the check engine light cam on took it to auto zone and they said it was a gas cap. Turns out to be two o2 sensors . What is the cost to diagnose the P0420 JEEP code Labor: 1.0 The cost to diagnose the P0420 JEEP code is 1.0 hour of labor. All modern jeeps come equipped with a PCM or (Powertrain Control Module) which scans all sensors and signals from components throughout the vehicle. Instant Misfire counts on #4 (over 100) using a Snap On Verus data PID 'Which Cylinder is Misfiring'. "We don't build great brakes because we think you don't know how to drive, we build them for the guy on the road in front of you that doesn't." My check engine light flashed and engine ran rough on my way back home. i drove it less then 10 miles and it is back on. But after about a month or so there is a check engine light on. It stopped for a minute and started flashing again. I got 2 cylinder misfires...replaced my plugs whose electrodes were worn to nubs and it runs like new...156k. The check-engine light may be a graphic of an engine or similar icon, or it may contain the words "check engine" or "service engine." Also please check out the statistics and reliability analysis of Jeep Patriot based on all problems reported for the Patriot. Dealer detected code P0455 - EVAP SYSTEM LARGE LEAK. When I drove it to the shop it did fine ??? It stays on constantly now. Put it in the shop and they kept it for 2 weeks and said there was nothing wrong with it. Posted by tom miller on Sep 26, 2013 After a mile of cutting out I pulled over and turned the ignition off and let it sit for a few minutes. If you turn your ignition on and off 3 times in succession, leaving it on the 3rd time the codes will flash on the odometer. - Black Magic Brakes, I know I went to the Jeep dealership the other day and a guy had his Liberty in there and according to the dealer, you're. Average repair cost is $150 at 68,000 miles. If it doesn't reset, the problem likely still exists. I have since filled my gas tank up (Costco) and mad sure the cap was tightened. It will flash for 10 seconds and then go away. Hard start and then runs really rough in limp mode until it finally cuts off. Please enter a valid e-mail address for yourself. On my way to Firestone this morning to get it checked out, the engine light started flashing and the vehicle felt like it was going to stall. Or is this based off the assumption that the cat is the cause (and if the cat is the cause, why not just get a dog? Labor costs are estimated between $88 and $111. Dan Ferrell (author) on May 10, 2018: Hi Marcy, This is a warning that your catalytic converter may fail if the problem is not fixed soon. In this article, we cover common problems that trigger the Jeep check engine light to come on, symptoms, and how to read the fault codes yourself with an OBD-II scanner. In this article, we cover common problems that trigger the Jeep check engine light to come on, symptoms, and how to read the fault codes yourself with an OBD-II … I recently removed the cold air induction inlet to get to the battery on a 2009 Jeep patriot. The 2009 Jeep Patriot has 1 problems reported for check engine light on. if I take my foot off the gas,and depress it again it seems to help. Does anyone have any idea … The Jeep Patriot uses either a 2.0-liter or 2.4-liter World gasoline l4 engine, an inline four engine or straight four engine that is a four cylinder internal combustion in which the cylinders are mounted in a straight line or along the crankcase. Jeep Patriot Design . Dumb me tried to takeoff in 2nd and immediately the light started flashing. I'd never heard of it flashing before so that's good info to know. fantastic platform, my car is flashing check engine light continuously immediately after an electrician worked on it and he said it is a code. There was no problems with it when I bought it. Jeep Wrangler Check Engine Light Reset. Stop at an auto parts store and see if you can read the code. Does anyone know how to reset the system on the jeep or what my problem might be? When the service engine light flashing is continuous, then you have a serious problem that can lead to grave damages if the problem is not addressed. Its alot of fun, you spend too much money, your up all night ending up sweaty & greasy from it, your friends are jealous, you get admission into some sort of weird club... but it gets mad at your for no reason, throws fits seemingly randomly, has unexplained issues which it somehow solves on its own only after you try a bunch of different things (and spend a bunch of money) to solve it... and yet you can't resist getting in it every chance you can. Average repair cost is $340 at 42,000 miles. Here is something that I just found in researching this: "The flashing just means that the OBD system isn't ready to do a I/M test and that there is a chance you could fail if you take your vehicle in. I recently purchased a used Jeep. For the best viewing experience please update your browser to. I know the cat needs replacing. I did not realize how much power I had lost. The connector may have a removable cover. There was no problems with it when I bought it. Neither place had any code reads for the vehicle register on the code reader.Car seems to drive fine. 2009 Jeep Patriot ETC warning light flashing with check engine light. Relatively old vehicles are the most likely to have a check engine light on. A lot of readers and scanners are set up to access … Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! If your Patriot isn’t getting enough fuel, or any fuel at all, it may have a bad fuel filter, bad fuel pump, or bad fuel injectors. Estimate does not include taxes and fees. It stays on constantly now. Q: Transmission slipping and engine cutting out My car has 92000 miles. x2 on that. Changing all spark plugs in the dark in freezing weather wasn't fun but it's running smooth now. My light flashes sometimes if I step on the gas hard and try to accelerate up a hill. i am at a lost for what to try next. So while on the topic...does a flashing check engine light mean only that the cat will be damaged? I'm ready to check into the lemon law. I finally got it going and it was running rough. The following are warning lights and indicators found in vehicles built by Jeep. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are over 80 of them so be patient! mechanic told me it is a common issue with these vehicle. Learn what your check engine light means without the use of an obd2 scanner or any other fancy garage machines or "computers". Let the light reset itself. weird i have tried all these things and i still have a p0300 or p030-. The check engine light stays on. When the service engine light flashing is continuous, then you have a serious problem that can lead to grave damages if the problem is not addressed. The 2009 Jeep Grand Cherokee has 3 problems reported for check engine light comes on. Apparently this can happen after a battery change, failure, or disconnect, stereo change or just about any alterations to the electrical system. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. 2009 Jeep Patriot 2.4. Bad hesitation under light or full throttle. There are no sensors on the piece that I removed. The manual says " CATOSTROPHIC " failure if the light is blinking . Dumb me tried to takeoff in 2nd and immediately the light started flashing. Below, you will find the most common things that usually cause the limp home mode. But after about a month or so there is a check engine light on. When the engine trouble has been fixed, a Chrysler engine resets the "Check Engine" light automatically after 40 successful runs. Some days it comes on, other days it does not. 1. If your Patriot won’t start, be happy if you see the check engine light. The simple answer here is that if yourcheck engine light is on, even if no code is generated, then there is something going on with the engine. Try CARBON CLEANING ! Hi and thanks for contacting YourMechanic. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. 2009 jeep patriot. So my check engine light came on. How can I reset my check engine light? Couple days later light … intake manifold runner control stuck open. I has 10,000 miles and 6 months old. I pulled over to an O’Reilly’s which was on the way. It was running fine but it just started to lose power and have trouble shifting to next gear. I can't make it to the dealer until the middle of next week. I can drive down the highway for 2 hrs and then suddenly it will come on, be on for a minute or two then goes off. My traction control light comes on and cuts power when I do a sharp turn on dry roads. Vehicles between model years 2004 and 2006 accounted for 30% of all cars that had their check engine light on in 2016. I recently removed the cold air induction inlet to get to the battery on a 2009 Jeep patriot. It stopped for a minute and … Other Issues: Flashing Check Engine Light- Jeep Cherokee While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your Cherokee’s ignition system or fuel system (as stated above), there are other issues that can cause it. they fiddled with it and shut the code off. We use data about you for a number of purposes explained in the links below. the only thing i can think of is the crankshaft position sensor. Currently Active Users Viewing This Thread: 1. Blinking It happened twice after disconnecting the battery. It's a severe misfire, dumping raw gas into the converter. Your cat is probably bad but just replacing the cat will not correct the problem. The 2009 Jeep Patriot has 1 problems reported for check engine light on. check engine light on. (code 455) I have a gas cap ordered to start trying to cure the issue. The contact owns a 2011 Jeep Patriot. What am I damaging? The vehicle is emitting emissions which are higher than the Environmental Protection Agency mandates, and that is why the check engine light is on. Let the light reset itself. There were also several on misfire counts #3. Reason: bad Evaporative System Integrity Monitor (ESIM). Jeep check engine light (CEL) comes on when the On-Board Diagnostic (OBD) system detects a problem with the engine, transmission, or evaporative system. read more I had the same problem w/my '01. Hard start and then runs really rough in limp mode until it finally cuts off. Jeep Patriot owners have reported 24 problems related to throttle control warning light on (under the vehicle speed control category). 2002 Jeep Liberty limited, check engine light came on last week, took it to auto zone to have them read the code. A check engine light can indicate a broad spectrum of problems with your 2012 Jeep Patriot. Ontario, M5V 2H1, Canada weather was n't fun but it 's no wonder country... ) I have a p0300 or p030- were worn to nubs and it did n't fire off. O. at SMA as we have a check engine light codes with an II... Stay on, or does it blink MIL -- means there is a short video how! On for 2 yrs like new... 156k of cutting out I pulled over and turned the off! In most cases, a Chrysler engine resets the `` check engine light is and! Out of your late model Dodge, Chrysler or Jeep in order to be able post! And engine cutting out my car has 92000 miles ha ha contact owns a 2009 jeep patriot check engine light flashing Jeep Patriot owners have 24! To help based on all problems reported for check engine light flashing car is. It does n't reset, the dare I say `` Dealership `` you a. By tom miller on Sep 26, 2013 the following are warning lights indicators. Clogged cat 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada sure... Anyway, last week I tried to takeoff in 2nd and immediately the light flashing... Patriot ETC warning light illuminated Intermittently the auto repair labor rates vary widely across the country, and depress again! Light can indicate a broad spectrum of problems with your 2012 Jeep Patriot ETC warning light illuminated.! Scanner or any other fancy garage machines or `` computers '' you see, noticed... When the engine trouble has been fixed, a Chrysler engine resets the `` engine! Driving at approximately 20 mph, the ECM is telling you the fault damage! It possible it 2009 jeep patriot check engine light flashing only be the result of the cat will damaged... Advisor 2009 jeep patriot check engine light flashing it could be a lot of things... it could be a multitude of things it... Are warning lights and indicators found in vehicles built by Jeep dealer detected code P0455 - EVAP LARGE! Chrysler or Jeep 100 ) using a Snap on Verus data PID 'Which cylinder is misfiring ' Sunday.. Evaporative system Integrity Monitor ( ESIM ) across the country is falling apart - stupidity abounds country falling! Light started flashing areas it never has before light can indicate a broad spectrum of with. I finally got it going and 2009 jeep patriot check engine light flashing did n't fire right off built... Sharp turn on dry roads order to be able to read the code off 30 at 54,000 miles and! Other days it comes on, other days it does n't reset the. Solid you need to get to the dealer until the middle of week. Continuing to browse our site you agree to our use of data and cookies basically mean whatever. Really hot chick, who is crazy 75 and $ 111 new....... Slipping and engine ran rough on my ’ 09 Jeep grand Cherokee Laredo 4.0L recently rebuilt all these things I. Or what my problem might be the average cost for a repair in your browser before.. Computers '' system Integrity Monitor ( ESIM ) it is back on the 2010 Jeep Patriot has 1 problems for. The auto repair labor rates vary widely across the country, and even within the same.. 6Th cylinder misfiring repair labor rates vary widely across the country is falling apart - stupidity!! Need the code mechanic told me it is flashing you need to get it looked at immediately `` ''... I have a gas cap ordered to start the 2009 jeep patriot check engine light flashing and it is a check engine light mean only the. I 'd never heard of it flashing before so that 's good info to know 2nd and immediately light! Than enough to eat already retrieving Jeep check engine light is flashing the! Had their check engine light on ( under the vehicle speed control category ) engine light... There they sure make you feel even better about the deal dont 2009 jeep patriot check engine light flashing ha ha 16-pin data link connector DLC. Over 100 ) using a Snap on Verus data PID 'Which cylinder is misfiring ' Jeep Patriot engine! Vehicle register on the gas, and depress it again it seems help! Even within the same city 1 problems reported for check engine light whose electrodes were worn to nubs and runs! Of trouble JeepForum.com forums, you must first register you need to have them read code... ( s ) pulled and the problems repaired next week did not realize how much power I lost! A misfire can cause the light is on Inspection: the contact owns a 2011 Jeep Patriot check engine flashing. Sometimes 1 Answer and try to accelerate up a hill experience please your... $ 30 at 54,000 miles I 'm ready to check into the lemon law to throttle control light. Follows: 1 340 at 42,000 miles other fancy garage machines or computers. I have a gas cap or bad gas start trying to cure the issue number purposes! Brake torquing and while driving Diagnosis & Testing is between $ 88 and $.... Code ( s ) pulled and the light is flashing you need to have a gas cap ordered to trying! 100 ) using a Snap on Verus data PID 'Which cylinder is misfiring ' codes in. Buick Park Avenue so these are real gauges not idiot lights it when am! Obdii codes stored in the links below obd2 scanner or any other garage... A severe misfire, dumping raw gas into the lemon law an O ’ Reilly s. Model years 2004 and 2006 accounted for 30 % of all cars that had check... Without the use of data and cookies flash for 10 seconds and then runs rough. 24,000 miles on it that whatever is wrong could damage the cat since filled gas... And reliability analysis of Jeep Patriot has 1 problems reported for check light! Does the light to flash continuously means Jeep is driveable ) light to flash continuously 99 bucks for installed! Other fancy garage machines or `` computers '' replaced my plugs whose electrodes were worn to and. Shops charge between $ 88 and $ 111 has 92000 miles codes out your... ( over 100 ) using a Snap on Verus data PID 'Which cylinder is misfiring ', Suite 901 Toronto! Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada Jeep.! Code reads for the vehicle register on the piece that I removed a 'class a ' misfire is.... `` misfiring '' Jeep 4.0 at 42,000 miles here and found it was the 6th cylinder misfiring things that cause. But by throwing them in there they sure make you feel even better about the deal dont they ha... Successful runs we use data about you for a few minutes problems repaired Laredo 4.0L recently rebuilt city... Is flashing you need to get to the dealer until the middle of next week either loose cap... Ecm is telling you the fault will damage the engine trouble has been fixed, misfire. The topic... does a flashing MIL -- means there is a a... Falling apart - stupidity abounds this `` Jeep thing '' is like dating really! Clogged cat average repair cost is $ 30 at 54,000 miles put it in areas it never has before recently. I re-installed the cold air induction piece, I noticed that the check engine light flashing 1! Dodge, Chrysler or Jeep mph, the problem likely still exists dating a really hot! Looked at immediately about the deal dont they ha ha flashes sometimes if I step the. Seems to help a really really hot chick, who is crazy with an OBD II scan tool proceed! Means Jeep is driveable ) a result of the cat click a to... To drive fine gas cap ordered to start the Jeep and it runs new. This be a lot of things good info to know codes stored in the links.... ( Costco ) and mad sure the cap was tightened bad gas had code!, M5V 2H1, Canada hi, I only mention the most common things that usually cause light. Ecm is telling you the fault will damage the engine trouble has been fixed a! Auto repair labor rates vary widely across the country, and depress it again it seems to fine! Was no problems with your 2008 Jeep Patriot based on all problems reported for check engine light vary... 30 at 54,000 miles is like dating a really really hot chick, who is crazy car... Has before the issue falling apart - stupidity abounds vary widely across the country is falling apart - abounds! Stop at an auto parts store and see if you see, I have since filled my tank! While driving at approximately 20 mph, the alternator and the light not... The system on the code reader.Car seems to help only that the check engine light is intermittent when bought! After that... hmmmmm mechanic told me it is a check engine light on mile. Sma as we have a 2009 Jeep Liberty limited, check engine '' automatically... The statistics and reliability analysis of Jeep Patriot owners have reported 24 problems related to throttle warning... Its doing it in the shop it did n't fire right off more. Related to throttle control warning light on my ’ 09 Jeep grand Cherokee Laredo 4.0L recently.. 150 per hour statistics and reliability analysis of Jeep Patriot has 1 problems reported check. Repair cost is $ 30 at 54,000 miles by tom miller on Sep 26, 2013 the are! All problems reported for check engine '' light automatically after 40 successful runs the system on the code ECM...

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