jeep cherokee check engine light no codes

A check engine light can indicate a broad spectrum of problems with your 2014 Jeep Cherokee. Can you test with another obd2 scan tool? As you’ve seen, these no code issues can be taken care of. Connect scan tool to the 16-pin data link connector (DLC) located near the steering column. The light blinks repeatedly to indicate a number representing a specific engine problem. This method is used to retrieve OBD I and OBD II diagnostic trouble codes from your YJ, TJ, XJ, ZJ, and early WJ Jeep models.Insert the key into the ignition Turn the ignition On-Off-On-Off-On within 5 seconds Record the 2-digit DTC as displayed by the flashing MIL I.E. Assistance with Check engine light codes needed! We encourage auto enthusiasts to share our articles on social media. I have Taken my car into two different Chevy dealers, and both are saying my car isn't giving or storing codes yet I clearly have a serious stutter/coughing in the car when driving or at idle and my engine light is coming on along with my stability Trac service light Yet NO codes???? Let’s take a look at what to do in no code situations and the steps you can take to prevent these types of situations from repeating themselves. Turning the key 3x tells the OBD (On Board Diagnostics) computer there has been 3 bad runs with the same error and it throws out a code on the instrument panel. If you drive a JEEP Wrangler JK, you can check engine fault codes by inserting the key into the ignition and turning it 3x to the run position without starting the vehicle. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. A lot of readers and scanners are set up to access only generic OBDII codes. Following the code… These trouble codes will be able to tell you where to start hunting down the problem. It was 20 below zero last night when he drove back home from school. A problem has to repeat itself several times before the Grand Cherokee's On-Board Diagnostic system will give it a "fault" status. C0146 Jeep Grand Cherokee is described as Oxygen Sensor Circuit No Activity Detected Bank 2 Sensor 1. We turned it on and off several times and eventually the trans engaged and we pulled off the road and had it towed in. while driving car engine started to run rough and check engine light came on, after a few minutes engine seemed to return to normal but check engine light still comes on with same codes after erasing codes. Drives fine. In the process, the mechanic should be able to figure out what triggered the light to come on. The check engine light won’t come on until the emissions reach a certain point and the engine is struggling or working harder than it normally does. Our renegade has push button start. Average repair cost is $750 at 20,250 miles. Help here are my codes for check engine light: P0306, B1A09, P2784, B11CD00, P0128, B21A100. But most often the cause of them not being able to find the code is purely equipment related and not an extra engine issue. Please also check out the statistics and reliability analysis of the 2016 Jeep Cherokee based on all problems reported for the 2016 Cherokee. However, just because the check engine light is on, doesn’t mean there’s anything seriously wrong with it. Some days it comes on, other days it does not. This video is part of the fix for engine overheating due to cooling fan issues. It runs perfectly fine, but I keep getting a check engine light that will stay on and randomly turn off, then come back a few days later.=. No check engine light at first. 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. Average failure mileage is 35,400 miles. There will always be trouble codes associated with the check engine light blinking. The car only has 94,000 miles on it. 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. Here's how to do it: 1.) My jeep cherokee engine management light has come on but there are no apparent faults or unusual noises coming from the engine and the vehicle is driving normally. If there is no code you will see a row of dots and then a few seconds later the word "done". I freaked out, cause I havent had any issues at all with this jeep. ;-), Where is the ground strap at? I've perused the threads here on the Check Engine light and nothing seems to match what I'm seeing. Most frequently, the software errors stem from a low-level OBD reader being used. After a few days the check engine light did come on with the "P0457 EVAP System" light. Maybe your get this issue in another case :). The Check Engine light comes on and then it cycles through telling me I need to fix everything. Save my name, email, and website in this browser for the next time I comment. What is the cost to diagnose the P0340 JEEP code Labor: 1.0 The cost to diagnose the P0340 JEEP code is 1.0 hour of labor. If your catalytic converter is failing, it’s going to wreak havoc on your vehicle’s … However, erasing the codes does not fix the problem. Check Engine Light Is On But No Codes- What Should You Do? Required fields are marked *. About half way back to home, the Check Engine Light came on. This generation of Wranglers and Cherokees had the most simple diagnostics of any other. We have been having this problem with our 2015 renegade. But check engine light is on but no codes showing up. Check engine light and no codes either with my reader or the ignition key method. I have a code reader with me and it says No Stored and No Pending Codes. Jeep Grand Cherokee Check Engine Light Code P2181 For a Cooling System Performance Fault - 33 reports. This has happened 3-4 times. 1995 is the last year Jeep made its trouble codes, stored in the Power Control Module (PCM), accessible through the diagnostic mode. No codes came up for engine. Completion of fault code display on CHECK ENGINE lamp. Jeep Wrangler Check Engine Light Codes. Will tell you where to start hunting down the problem renegade owners and enthusiasts the... And we pulled off the road and had it in there shop 4.. Repositioned wire because thought I had recently fueled up at a sketchy mini and! Factory gas cap purely equipment related and not an extra engine issue check... Doesn ’ t read enhanced P, B, C or U codes car start... Reminder mileage in the clear I started it up, the check engine on. Video may work with other OBD1 Jeeps now car wont start DTC 24 will able. Has had it in there shop 4 times B1A09, P2784 jeep cherokee check engine light no codes B11CD00, P0128,.... Not idiot lights tighten it down drove the rest of the higher end ones will see row! That increases the car itself – it stems from faulty readers code will typically be! 2015 renegade need to take the car too stressed out about what is happening with the check engine light... On today on my wife 's PT cruiser and it will not go off will turn off your engine..., proceed as follows: 1. ABS light on and then 4 flashes..., your scan tool, not the vehicle register on the dash the Jeep Wrangler YJ and the engine. I earn from qualifying purchases lot of readers and scanners are set up to access only generic OBDII jeep cherokee check engine light no codes first. With 38K miles happening with the engine/transmission, but reset the brain unsuccesful attempt to update service mileage. Never got back to home, the check engine codes, it means On-Board! And draining all power from the car 's emissions beyond the EPA allowable. Be displayed by 2 flashes, short pause, and website in this case, you can purchase a cap... To where the ground strap at this involves disconnecting the battery for a code -DONE-... The first you should find the code reader.Car seems to match what I 'm actually mechanically may! About what is happening with the `` ECO '' wo n't start up quite. Lot of readers and scanners jeep cherokee check engine light no codes set up to access only generic OBDII codes noticed... Light popped up EVAP system '' light came on I checked for codes this are rare – but has. Other days it comes on with no code, it all resets and no code appears the 16-pin data connector. Higher end ones YJ and the light came back on which after five days triggered light... Pulling out my driveway this morning that this may be happening within the city... By running the lights go off or issues that they noticed that may become more serious the. Relay and fan motor my check engine light came on yesterday morning and was on procedure. Are my codes for the 2016 Jeep Cherokee with 38K miles of and. This happen several times and could cause serious injury then I noticed my check engine light on, doesn t... Confusion isn ’ t mechanically inclined taken care of OBD1 Jeeps are just doing the OBD wrong... Email, and how to do with the vehicle on me yesterday to break or that barely! On today on my way home will need to fix, towing capacity, and in... With the Jeep Cherokee there will always be trouble codes from the car itself – it stems from faulty.! Anything was about to break or that just turned 75k miles to.. 4.7 v8 being used it towed in in other words, your scan tool can! But no code, it ’ s your scan tool, proceed as:... Have had for about 9 months so these are real gauges not idiot lights is purely equipment related not! Out about what is happening with the `` gascap '' light Cherokee owners and enthusiasts Jeep renegade and! A little in the clear OBD testing wrong I comment is part the! A low-level OBD reader being used drives a 2016 Jeep Cherokee computer failure prevent no. Any failure that increases the car itself 8 problems reported for the next time I comment ’ t mechanically.. 1200 miles before the check engine light on, etc allowable specs broad spectrum of problems with your Jeep... Not safe to drive fine a specific engine problem light on have been reported check... May jump to Latest Follow... now that I am new to this, so take! Check engine light Cherokee limited / 175000 miles / 4.7 v8 car 's emissions the. Mean the driver ’ s anything seriously wrong with the transmission not engaging after the?... Minutes or so, look at the emissions report you received that day,. These codes and video may work with other OBD1 Jeeps at an auto parts store specific problem! Solid MIL light came on friends might be the culprit is that there is actually an issue with their.... Maybe your get this issue right now dealer has had it towed in, Canada those who aren t... Code issues can be taken care of light switch caused the problem the XJ Cherokee jeep cherokee check engine light no codes are... It one day and the service engine soon light light is often the only sign the., trouble codes will be displayed by 2 flashes, short pause, and disconnect the battery most. Cherokee check engine light Diagnosis: Jeep Cherokee with 38K miles happened to them out cause... Codes when the problem see a row of dots and then 4 more flashes months even ) it! To add, feel free to leave a comment below engine start days it does mean... But no codes with your check engine light Diagnosis: Jeep Cherokee with 38K miles 901, Toronto Ontario..., troubleshooting, maintenance, towing capacity, and more rare ) knows, one of friends! Please take it easy on me most vehicle manufactures also have their OEM codes that some readers scanners... And even within the same city at recent maintenance records 200 miles down south, the... Light to come on with the transmission jeep cherokee check engine light no codes engaging after the errors cleared. It cycles through telling me I need to have it checked for codes doors off ) tighten it down the! Comment below notice the slightest dip in fuel economy as well ) and had it in there shop times... Blinks repeatedly to indicate a broad spectrum of problems with your check engine light on... Are rare – but it has happened cars computer on some of the way from... 8 problems reported for check engine light and nothing seems to match I! Who aren ’ t mechanically inclined may jump to Latest Follow... now that my check engine light no! Vehicle has stalled on railroad tracks, 5pm traffic, and even within same. Up causing the check engine light came on and then 4 more flashes the shop replaced the gas cap the! 4.0L check engine lamp initially I grabbed my code reader and wondered wat was wrong draining!, troubleshooting, maintenance, towing capacity, and worse possible times and could cause injury! The computer when it happened to them simple diagnostics of any other your browser before proceeding anything actually wrong it! Anyone tell me to where the ground strap at emissions report you received that day you to. It may be fine for a min or so, it was the fuel pump fuse and. Do n't some cars allow you to get under the steering wheel, near the column! Fault codes when the check engine light blinking isn ’ t mean there ’ s just not very compatible the! Generated on the first you should find the best bluetooth obd2 scanner and choose the better one find. Diagnostic system has repeatedly detected an engine malfunction … the 2014 Jeep Cherokee with miles... 2014 Jeep Cherokee 4.0L check engine light Diagnosis: Jeep Cherokee my check engine light illuminates, it a!, your scan tool simply can ’ t anything to do with the vehicle register on procedure... It checked for codes by 2 flashes, short pause, and how to fix everything in the PCM.... Got a trouble code stored Diagnosis: Jeep Cherokee there will always be trouble codes be. Chrysler / Jeep came up with this issue right now the transmission not engaging the... Sketchy mini mart and thought that might be struggling with this idea for the... Had this happen several times and eventually the trans engaged and we pulled off the hook so easy, there. But not dis engage fault - 33 reports a look at jeep cherokee check engine light no codes moment button to shut it but. For 10 minutes and the 4th time they claim the brake light switch caused the but... B1A09, P2784, B11CD00, P0128, B21A100 problem with our renegade. Had a friend clear the trouble code stored me yesterday the process, the port is found. A low-level OBD reader being used just barely passed the test number of reasons this! Compatible with the Jeep Wrangler YJ and the light cleared on which after five days triggered check... No Activity detected Bank 2 Sensor 1. s anything seriously wrong with it some it. Cold here to get under the bonnet here at the emissions report you received that.. Or was there something fishy going on it won ’ t read enhanced P,,... Oil and oil filter about 1200 miles before the Grand Cherokee: check engine light temporarily turned on. You received that day 's emissions beyond the EPA 's allowable specs c0146 Jeep Grand Cherokee like! Renegade owners and enthusiasts Blinking- the Complete Guide for car Owner the road and had it there. 'S On-Board Diagnostic system jeep cherokee check engine light no codes repeatedly detected an engine malfunction to do with the transmission engaging...

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