Jeep Mechanic: ASE Cody Cook. hi monet, The appearance of the red lightning bolt symbol, along with the skidding car and check engine light, usually indicates a problem with the electronic throttle control (ETC) system. check the battery to ensure it has enough charge to start the engine. inspect the throttle body for any signs of damage or ...Post subject: Red "Lightning Bolt" Dash Warning Light. Posted: Sat Aug 15, 2015 8:41 pm . LOST Newbie: Joined: Sat Aug 15, 2015 8:34 pm Posts: 1 ... 05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune Week's BatteryTray No FCV/EGR Samcos/ProVent SunCoast/TransgoThe red lightening bolt, traction control, my auto shut off and start light and check engine. We replaced the throttle body (because it’s not warrantied) and that’s the code that came up. It had fixed the rough idle and took check engine light out but the other three lights are on and still in limp mode. I tried just leaving it on run ...32 posts · Joined 2017. #3 · Mar 26, 2018. just an fyi, the red lightning bolt dash light is not a charging system lights, it's for the electronic throttle control. i made the same mistake initially. if you still have a CEL it's worth seeing what's making your jeep cranky. This is an older thread, you may not receive a response, and could be ...It was nearly impossible to get out, but managed to it with a lot of patience. Put in an aftermarket EGR valve, as Mercedes and Jeep wanted over AUD$1324 (USD$906) for a new EGR valve. Part number for the EGR valve is A6421400860. Various vendors on eBay and other online places.The lightning bolt on the dash means that there is a problem with the electronic throttle control system in your vehicle. Get a code reader and scan the engine for any logged codes. The light may be on for a glitch and the electronic throttle control system needs to be reset. To reset the electronic throttle control system, perform the following:My jeep's a 2012 patriot sport, 2.0L When the key is turned to the on position, several clicks can be heard that sound like the starter briefly engaging. This is a new sound, best described as five rapid clicks. Then the red lightning bolt light and check engine light start blinking on the dash.Lighting bolt light. When I start my jeep in the morning the lighting bolt light and the check engine light come on, and the engine does like a half crank. It turn off after a few seconds is this a good thing or a bad thing. My jeep is a month old 600 hundred miles. www.wranglerforum.com. Near the end of the above thread the person replaced the ...Red lightning, also known as a "sprite", is an intriguing weather phenomenon associated with certain very intense thunderstorms. While an ordinary lightning flash extends downward from the clouds ...This is a 2008 jeep cherokee 3.0l turbo diesel. If your having issues with the red lighting bolt on the dash this is a way to reset the electronic throttle.....The lightning bolt light indicates there is an issue with the electronic throttle control system. What has to be done from here is to have the fault codes read out/checked to see what codes are set. Once this is done any codes set then need to be diagnosed to then help to locate and repair this issue here. The codes can be checked, diagnosed ...The red lightning bolt came on and the Jeep died. It won't start. The lightning bolt, the skidding car, and the check engine light are on when I try. ... 2018 Wrangler 4 Door, Red lightning bolt comes on when I start the car along with the check engine light. car drives fine then all of a sudden dies and goes into some kind of limp … The first thing you should do when the red lightning bolt appears on your dashboard is to disconnect your battery for five minutes. If your warning light is still on after you reconnect the battery, you will need to take further action. Although doing it on your own is not advised, this is the best way to reset the warning light. The red lightning bolt symbol on your Jeep dashboard is a warning indicator that indicates an issue with the vehicle’s ETC system. When the red lightning bolt is illuminated, it is often accompanied by a reduced power warning. This is the vehicle’s way of telling you that it has entered a “limp mode” to prevent further damage to the engine.Dodge Red Lightning Bolt Dash Light Causes. 1. Faulty Throttle Body: In most cases, the problem is caused by a faulty throttle body. This is part of your Dodge Ram that controls how much air goes into the engine. If this is not working properly, then your Dodge Ram will not run correctly and this can cause the ETC module to detect a fault.The light stayed off for about 10 minutes, but the temperature gauge was floating between bottom and half. Finally it dropped all the way to the bottom. That is when the lightning bolt and check engine light came back on. Restarting the jeep would get the red lightning bolt to go away temporarily, but only until the temperature gauge hit …1093 posts · Joined 2008. #1 · Nov 2, 2014. So my check engine light came on and code P0401 is what is pulling up. EGR flow insuffiecient detected. Not an issue to fix what ever is wrong I have just never torn into one of these engines. Does this have to do with the red lightning bolt (swirl motor) that I keep reading about.05 Jeep Liberty CRD Limited Ironman Springs/Bilstein/Shocks Yeti StgIV Hot Tune ... but it looks like a lightning bolt between two slightly curved lines, on the lower left part of the dash. Anyway, this symbol started flashing red and beeping just as I was pulling into my driveway tonight. No CEL and no stored or pending codes, and everything ...Here is a brief overview for people wondering what a red lightning bolt means in a Jeep. The red lightning bolt symbol in a Jeep is a warning indicator displayed on the vehicle’s dashboard. It indicates an issue with the Jeep’s Electronic Throttle Control (ETC) system, which controls the vehicle’s acceleration. ...Feb 18, 2018 · zoner99. 25 posts · Joined 2016. #2 · Feb 21, 2018. Assuming the serpentine belt is ok (not broken or frayed), two things to look at are the belt tensioner and the overrunning clutch on the alternator. They aren't expensive parts but the overrunning clutch is a lot of work and generally a pain in the butt to change. I would disconnect and check the battery, hit it with a charger and re-connect it. If you have an auto, make sure you are in park completely and see if it cranks. You could also hit it with jumpers and see if it cranks. Like. Lorijaeann Discussion starter. 3 posts · Joined 2021. #4 · Aug 16, 2021. The jeep is a manual. The ETC light is steady.The warning light of a lightening bolt in two lines came up flashing on this Jeep Grand Cherokee 3.0 CRD with the OM642 Merc engine. It is common and caused...The red lightning bolt with two vertical bars on each side? It's an electrical warning light, relating to alternator charge drop. Could be your first sign of alternator failure. If you do experience alternator failure, you might have 5 …Mar 25, 2018 · 32 posts · Joined 2017. #3 · Mar 26, 2018. just an fyi, the red lightning bolt dash light is not a charging system lights, it's for the electronic throttle control. i made the same mistake initially. if you still have a CEL it's worth seeing what's making your jeep cranky. This is an older thread, you may not receive a response, and could be ... 3 posts · Joined 2021. #1 · Apr 1, 2021. Hi! I just bought a 2018 Jeep Compass Lattitude. Loving it! My only potential issue is that there is a red flashing warning light just to the left of the RPM text on the bottom left of the dash board. I see it come on when the car is locked so I assume it is the security indicator but I also noticed it ...Hi, I’m back again. I have an issue with my 2008 Jeep Patriot Sport 2.0 lt. I was having an issue with the right wheel sensor and the throttle body causing it to throw codes, then eventually no start and lightning bolt solid on. I have changed everything it showed was faulty then cleared all codes. Still the same result.32 posts · Joined 2017. #3 · Mar 26, 2018. just an fyi, the red lightning bolt dash light is not a charging system lights, it's for the electronic throttle control. i made the same mistake initially. if you still have a CEL it's worth seeing what's making your jeep cranky. This is an older thread, you may not receive a response, and could be ...Some passengers never even notice. They say it’s more probable to get struck by lightning than to die in a plane crash, but most people don’t know that planes get struck by lightni...Some passengers never even notice. They say it’s more probable to get struck by lightning than to die in a plane crash, but most people don’t know that planes get struck by lightni...Jeep liberty lightning bolt, check engine light, 4wd service light easy diagnosis and common repair! #jeep #3.6 #liberty #patriot #coolant #temperature #sens...The red lightening bolt regular appears when accelerating. It's in the garage now and they - Answered by a verified Jeep Mechanic. ... Hi Chris I have 2008 jeep Laredo 3.0l diesel and lighting bolt warning light comes on and off sometimes and flashes and a …What Does the Red Lightning Bolt on My Jeep’s Dashboard Mean? Unfortunately, it’s not a simple answer, but basically, it means there is an issue with the Electronic Throttle Control or ETC. There could be multiple reasons why there is a red lightning bolt lit up on your dashboard, but the most common reason is a faulty throttle control sensor.Red Bluff Chrysler Dodge Jeep Ram is a full-service car dealership with new & used inventory, financing, parts, and service. Visit us in Red Bluff, CA. Skip to main content …Flashing ETC light with Traction Control light on and loss of power. My daughter drives a 2014 Jeep Patriot Latitude 2.4l 4x4. This morning on her way to school the red lightning bolt in brackets (ETC) light came on and was flashing. The traction control light also came on and she lost power with rough idle. I can't find my code reader at the ...The coolant tank was visibly near empty. While driving, the red lightning bolt light (electronic throttle control system) and a check engine light came on. The code is P2181. Temperature gauge did not move entire trip. I took some pictures from under the front, looking up to locate the leak. I can add more pics later to clarify.The lightning bolt warning light is an important indicator in a vehicle’s electronic throttle control system. This alert warns of a potential fault that may be caused by the throttle body, its sensor or even the throttle body control motor. The latter component is responsible for regulating fuel flow as the engine demands more power.The coolant tank was visibly near empty. While driving, the red lightning bolt light (electronic throttle control system) and a check engine light came on. The code is P2181. Temperature gauge did not move entire trip. I took some pictures from under the front, looking up to locate the leak. I can add more pics later to clarify.Remove the brake pads from the caliper. To install: Install the brake pads onto the caliper. Lubricate the slide pin bolts with grease provided with the brake pads, or suitable silicon grease equivalent. Install the caliper on the anchor and tighten the slide pin bolts to 18 ft. lbs. (25 Nm). Install the rear wheel.The red lightening bolt, traction control, my auto shut off and start light and check engine. We replaced the throttle body (because it’s not warrantied) and that’s the code that came up. It had fixed the rough idle and took check engine light out but the other three lights are on and still in limp mode. I tried just leaving it on run ...Jun 13, 2022 · EDIT: Fixed. Original post follows summation: Intermittent limp mode with two warning lights: the red throttle lightning bolt and the traction control light. One code: P2173. No pattern, could go hours or even a couple of weeks. Shutting down and cycling the throttle would restore it until the next incident. Replacing the throttle body fixed it. Lightning bolt symbol is electronic throttle control. Cost $260 at auto parts store. 1 hour to replace. Remove battery, upper radiator hose, air intake sensor, air intake hose, wiring harness clip on air intake hose, 4 bolts for throttle control 1 bolt for mount, disconnect electric connector on throttle body and clean rubber seal. Replace part.Oct 26, 2023 · Red Lightning Bolt on Dash means that there is a problem with your Electronic Throttle Control. This can be caused by an electronic throttle control issue, electrical system malfunctions, or a faulty sensor. 🚨You may be interested in: Jeep Red Lightning Bolt Dashboard Meaning and Symbols. What Kind Of Car is Dodge Ram? What Kind Of Car is Dodge Ram. The Dodge Ram is a pickup truck that has been around since the early 1980s. The Ram has undergone multiple redesigns to keep up with changing trends in the automotive industry.2015 patriot limp mode issue. Red lightning bolt symbol. Traction control symbol. Check engine light is on. Ran a coder on it revealing a pcm problem but It cranks fine and strong, just not more than 20 mp top speed, High idle, sucking more gas down also. Blowing hot air from the vents now.What Does the Red Lightning Bolt Jeep Light Mean? What Do You Do If Electronic Throttle Controls Are the Problem? Can You Drive With the Electronic Throttle Control Light On? Electrical System …1.Red lighting bolt show on dash go off if i turned on and off. 2.Hard to start in cold weather. The colder the harder with many stall outs till engine warm. 3.Temp guage sometimes wouldnt work at all or stay at 1st quarter mark if you cut on and off would read correctly. 4. radiator fan would come on for no reason in morning right at first ...1413 posts · Joined 2007. #1 · Mar 20, 2010 (Edited) Today I was driving on the highway, and a Red Lightning Bolt started to flash on my dash, and the car immediately lost power while driving, and went into a limp mode from what I could tell. While limping on the side of the road, and red light still blinking, the Traction Control Light came ...The lightning bolt icon is electronic throttle control One thing you could do is take to auto parts place and scan for codes. Given nothing stays on I think you are ok - it's showing you the light COULD go on which in a way is a test to make sure if …2: Causes of a red lightning bolt and check engine light: Below are the common causes of red lightning bolts and check engine light: 2.1: Faulty Throttle Body: The throttle body is a critical component that regulates the amount of air entering the engine. When it becomes faulty, it can lead to a restriction in airflow, causing a lack of power ...Jeep Dashboard Symbols Meaning Explained | Matt Bowers CDJR. Sales: 225-577-5355 Service: 225-478-5541 Parts: 225-412-2251.Feb 12, 2023 · The lightning bolt is known as the Electronic Throttle Control (ETC) Indicator. This symbol shows a lightning bolt that’s located between parenthesis or reversed brackets. When it comes on, it indicates a problem with the electronic throttle control system. The electronic throttle control system contains the accelerator pedal, the throttle ... 1413 posts · Joined 2007. #1 · Mar 20, 2010 (Edited) Today I was driving on the highway, and a Red Lightning Bolt started to flash on my dash, and the car immediately lost power while driving, and went into a limp mode from what I could tell. While limping on the side of the road, and red light still blinking, the Traction Control Light came ...When the red lightning bolt symbol appears on your Jeep’s dash, it may mean that that the pedal position is not lined up properly causing there to be miscommunication with the sensors that control the motor which opens and closes the throttle. The extent to which the throttle opens and closes is determined by the gas pedal position.According to my '18 WK2 manual the red lightning bolt indicates a problem with the Electronic Throttle Control. The symbol looks something like this but red: [z] Electronic Throttle Control (ETC) Warning Light This warning light will illuminate to inform of a problem with the Electronic Throttle Control (ETC) system. If aI got a flashing red lightning bolt on my Charger. In this video I diagnose the problem and fix it.Welcome to the Dasllamas YouTube channel. Subscribe, Lik...The red lightning bolt is referring to the ETC, electronic throttle control. But when you Google that… it says “Red lightning bolt of death”, which not only sounds awful, but from reading message boards, it also clear that it can come on for a number of reasons — including battery, faulty wiring, air detection, etc.The red lightning bolt indicates that there is a problem wit the electronic throttle control unit. This may be for a specific reason or may be due to a slight glitch. Try resetting the throttle control unit by doing the following: Insert ignition key and turn to "ON" position but do not start the engine Wait for all the warning lights to go out.According to the National Severe Storm Laboratory, a single lightning bolt can have 100 million to 1 billion volts, and it contains billions of watts, depending on whether it is po...Jeep compass with a throttle fault, the accelerator (gas pedal) not working, warning light on dash with lightning bolt and two lines indicating a fault with ...Sarah Buhr speaks with Nathan Jauvtis about his company Bolt and the electric motorbikes they manufacture by hand in their San Francisco garage. Sarah Buhr speaks with Nathan Jauvt...Jul 19, 2014 · 5285 posts · Joined 2018. #5 · May 28, 2019. The red lightning bolt in the center of a venturi is the warning lamp for the drive by wire or electronic throttle. If the PCM recognizes a fault in the drive-by-wire, it will react by reducing the gain opening the throttle significantly. To prevent a runaway engine. By John Rony September 2, 2023September 2, 2023. A red lightning bolt light appearing on your Jeep’s dashboard and refusing to start is alarming. This is most commonly due to a failure in the throttle body or malfunction of the Electronic Throttle Control (ETC) system. The ETC system helps regulate the amount of air entering the engine, thus ...I'd always assumed the red lightning bolt was either turbo actuator or swirl flaps. Like. ColdCase. 21791 posts · Joined 2009. #3 · May 7, 2023. The lightning bolt is the electric throttle warning I think. The dragging brake may have cause the jeep's brain to thing there was something wrong with the throttle as it needed more throttle than ...2 posts · Joined 2021. #1 · Jul 2, 2021. I need serious help to start off I’ve replaced both cats the throttle body battery alternator crank sensor map sensor pedal position sensor intake manifold and transfer case in my 2011 Jeep Patriot I just got it back from the mechanic after they replaced the pedal position sensor the red lighting ...The red lightning bolt symbol usually lights up on the dashboard when there is a problem with the Jeep’s electronic throttle control system. This system is responsible for managing the throttle, which controls the amount of air that enters the engine.Mar 20, 2010 · 1413 posts · Joined 2007. #1 · Mar 20, 2010 (Edited) Today I was driving on the highway, and a Red Lightning Bolt started to flash on my dash, and the car immediately lost power while driving, and went into a limp mode from what I could tell. While limping on the side of the road, and red light still blinking, the Traction Control Light came ... Nope but it's started. The first step in diagnosing the problem will be to check for fault codes. If no related codes have set then there is a good chance you have a bad [fuel pump] (/topics-fuel-pump-jeep/) relay, which there is a recall for but parts are not yet available. Okay thanks on my way to repair shop now.The lightning bolt warning light is an important indicator in a vehicle’s electronic throttle control system. This alert warns of a potential fault that may be caused by the throttle body, its sensor or even the throttle body control motor. The latter component is responsible for regulating fuel flow as the engine demands more power.The red lightning bolt on your Jeep’s dash is a warning light that signals a problem with the electronic throttle control (ETC) system. The ETC system is …5278 posts · Joined 2018. #2 · Oct 25, 2018. The red lightening bolt has two curves on either side of it, to form a venturi, its suppose to look like a throttle body. That is because its the Electronic Throttle Body warning light. Engine used to have a cable directly between the accelerator pedal and butterfly valve in the throttle body.Jeff1119 Discussion starter. 442 posts · Joined 2014. #1 · Jun 3, 2016. I'm getting the red lighting bolt in my dash when I remote start the jeep. When you look through the drivers side window from the outside, you can see the bolt illuminated as the jeep is running in remote start mode. Once you open the door, the bolt goes away.The red lightning bolt on your Jeep’s dash is a warning light that signals a problem with the electronic throttle control (ETC) system. The ETC system is …zoner99. 25 posts · Joined 2016. #2 · Feb 21, 2018. Assuming the serpentine belt is ok (not broken or frayed), two things to look at are the belt tensioner and the overrunning clutch on the alternator. They aren't expensive parts but the overrunning clutch is a lot of work and generally a pain in the butt to change.When joining pieces of wood together using a carriage bolt, the square head on the bolt can become stripped in the hole, making them hard to tighten. Expert Advice On Improving You...My car has issues specifically in the morning when it is cold and when it's a "cold start". I start the car and after about 5 minutes, the red lightning bolt on my dashboard comes on and the car runs bad. Won't let me accelerate past a certain point and is lacking power. Absolutely NO engine light comes on, just the lightning bolt symbol. …Another possible cause of the red lightning bolt symbol appearing on the dashboard is a problem with the vehicle’s charging system. This includes the battery, alternator, and electrical connections, which power the car’s electrical components, including the ETC system. A fault in the charging system can cause the battery to run out of power ...Red Lightning Bolt of Doom on 2014 JK Unlimited. The first time it happened, I got the red bolt, check engine, and stability control lights all going off + limp mode. Made it into a parking lot and had the Jeep towed to the mechanic. Unfortunately, it started right up, they couldn't find anything wrong with it.#1. I was getting off the highway yesterday afternoon, and when I was about half way down the ramp I got a large red lightning symbol on the dash. It was hard to …If your vehicle has a specific warning light for the throttle control system, it’ll look like a lightning bolt with reversed parentheses on each side. If it doesn’t, you may see a wrench light or the check engine light instead. The throttle control warning light will normally light up briefly each time you start your vehicle, and then go off.Another possible cause of the red lightning bolt symbol appearing on the dashboard is a problem with the vehicle’s charging system. This includes the battery, alternator, and electrical connections, which power the car’s electrical components, including the ETC system. A fault in the charging system can cause the battery to run out of power ...The lightning bolt warning light is a red or yellow symbol resembling a lightning bolt. It may display “ ETC ” or “ Throttle ” and emit an alarm or sound alert. American cars usually position the lightning bolt warning light on the instrument cluster near the speedometer and tachometer. Japanese cars place the lightning bolt warning ...My jeep's a 2012 patriot sport, 2.0L When the key is turned to the on position, several clicks can be heard that sound like the starter briefly engaging. This is a new sound, best described as five rapid clicks. Then the red lightning bolt light and check engine light start blinking on the dash.Mar 6, 2019 · Red Lighning Bolt/ Limp Mode! I have a 2007 Wrangler X 3.8l V6. It went into limp mode a few days ago, and I finally got it back home at 20 mph. I get code P2112 throttle stuck closed. So I put on a new throttle body thinking that would solve my problem. But I am still stuck in limp mode, still have the same code. The red lightning bolt indicates that there is a problem wit the electronic throttle control unit. This may be for a specific reason or may be due to a slight glitch. Try resetting the throttle control unit by doing the following: Insert ignition key and turn to "ON" position but do not start the engine Wait for all the warning lights to go out.Had the red lightning bolt with engine light..Would run for 30 sec after reset/relearn. Had it towed, code said crank sensor. 450 later red lightning bolt and engine light. Had a lightning bolt and. Check engine on my 2011 4'x 4 patriot. Towed to garage and repaired a code.for crank shaft sensor. I still got bolt and light.Depending on the vehicle, there are two ways to access the bolts for the torque converter. There will either be a cover or plate at the bottom of the bellhousing that conceals the ...Step 1: Identify the Red Lightning Bolt Location. Take a moment to locate the red lightning bolt symbol on your vehicle’s dashboard. It is commonly found near the fuel gauge, temperature gauge, or in close proximity to the throttle-related indicators. Step 2: Turn Off the Engine and Engage the Park Brake.zoner99. 25 posts · Joined 2016. #2 · Feb 21, 2018. Assuming the serpentine belt is ok (not broken or frayed), two things to look at are the belt tensioner and the overrunning clutch on the alternator. They aren't expensive parts but the overrunning clutch is a lot of work and generally a pain in the butt to change.The red lightening bolt, traction control, my auto shut off and start light and check engine. We replaced the throttle body (because it’s not warrantied) and that’s the code that came up. It had fixed the rough idle and took check engine light out but the other three lights are on and still in limp mode. I tried just leaving it on run ...
Red Lightning bolt on dash of my 07 Unlimited??? I have a red lightning bolt that appears on my instrument cluster pretty much every time I drive it. :banghead: From what I understand, it is a bad throttle position sensor? Any info would be appreciated. Which brings me to my next question... On an 07, can I replace the TPS by itself or do I .... Brittany broski palestine
I replaced the electronic throttle control to my 2012 Jeep Grand Cherokee Overland Summit end of June. Two months later the RED LIGHTNING BOLT is back and the "service electronic throttle control" light came on with my check engine light to top it all off. The same symptoms came back to haunt me, the Jeep then started rumble and …Hello all, I’ve been reading a lot of interesting info on here. I have an issue with my daughters 2012 sport 3.6L. The lightning bolt and traction control lights flash on the dashboard and puts the jeep into limp mode. Totally intermittent, I can drive for 40 mins and it not come on or I can drive 5 mins and it happens.If a problem is detected while the engine is running, the light will either stay on or flash depending on the nature of the problem. Cycle the ignition key when the vehicle is safely and completely stopped and the shift lever is placed in the PARK position. The light should turn off. If the light remains on with the engine running, your vehicle ...32 posts · Joined 2017. #3 · Mar 26, 2018. just an fyi, the red lightning bolt dash light is not a charging system lights, it's for the electronic throttle control. i made the same mistake initially. if you still have a CEL it's worth seeing what's making your jeep cranky. This is an older thread, you may not receive a response, and could be ...The red lightning bolt symbol usually lights up on the dashboard when there is a problem with the Jeep’s electronic throttle control system. This system is responsible for managing the throttle, which controls the amount of air that enters the engine.The Jeep Renegade (BU) is a subcompact crossover SUV from the Jeep division of Fiat Chrysler Automobiles. It is built in Melfi, Italy alongside the related Fiat 500X, with which it shares its platform. ... my 2016 Renegade has started popping up the "Service Electronic Throttle Control" message with the red lightning bolt, once this message ...Sep 7, 2012 · 229 posts · Joined 2009. #1 · Sep 7, 2012. K, so yesterday my jeep wouldn't start. It came up with a red lightning bolt light on the dash and a check engine light as well. It ran perfectly the day before. Got a jump off another car cause I thought the battery was dead. 1.Red lighting bolt show on dash go off if i turned on and off. 2.Hard to start in cold weather. The colder the harder with many stall outs till engine warm. 3.Temp guage sometimes wouldnt work at all or stay at 1st quarter mark if you cut on and off would read correctly. 4. radiator fan would come on for no reason in morning right at first ...zoner99. 25 posts · Joined 2016. #2 · Feb 21, 2018. Assuming the serpentine belt is ok (not broken or frayed), two things to look at are the belt tensioner and the overrunning clutch on the alternator. They aren't expensive parts but the overrunning clutch is a lot of work and generally a pain in the butt to change.The red lightning bolt with two vertical bars on each side? It's an electrical warning light, relating to alternator charge drop. Could be your first sign of alternator failure. ... 2006 Jeep Liberty CRD 142,000 miles New engine 2-2014, Green Eco tune, FS2500 bypass filter Weeks elbow, European Torque converter, brakes front UCA's wheel …The faulty throttle control sensor is the main reason for the red lightning bolt on the dashboard.. Besides, if you have a dirty throttle body or electronic throttle control issues, you are likely to experience the red light illuminating as well.. Plus, check the electrical system for any damage, such as broken or loose connection, that possibly …Red Lightning bolt on dash of my 07 Unlimited??? I have a red lightning bolt that appears on my instrument cluster pretty much every time I drive it. :banghead: From what I understand, it is a bad throttle position sensor? Any info would be appreciated. Which brings me to my next question... On an 07, can I replace the TPS by itself or do I ...2015 patriot limp mode issue. Red lightning bolt symbol. Traction control symbol. Check engine light is on. Ran a coder on it revealing a pcm problem but It cranks fine and strong, just not more than 20 mp top speed, High idle, sucking more gas down also. Blowing hot air from the vents now.What Does the Red Lightning Bolt Mean on a Jeep Dashboard? The Red Lightning Bolt Meaning is the symbol for the engine management system. This system is responsible for monitoring and controlling the engine, and it is one of the most essential systems in your Jeep.Sep 12, 2023 · In some cases, the red lightning bolt might be because of a potential fault rather than a current one. For instance, if the pedal position has altered. If this is the case, there are steps you can take to perform a reset to get rid of the lightning bolt. Turn on the ignition (but do not start the car). Slowly put pressure on the gas pedal ... 9 posts · Joined 2016. #1 · Nov 28, 2016. Hi everybody, This is the first time iv,e posted on this forum, but I hope it might help someone. I had the red lightning bolt randomly showing on my dash, and it was driving me crazy! Anyhow I did the resistor mod. two days later the light came back on. Removed throttle pedal, took it apart, cleaned ...My car has issues specifically in the morning when it is cold and when it's a "cold start". I start the car and after about 5 minutes, the red lightning bolt on my dashboard comes on and the car runs bad. Won't let me accelerate past a certain point and is lacking power. Absolutely NO engine light comes on, just the lightning bolt symbol. ….