Before you head to the dealer again, contact one of our local professional mechanics to complete a simple check engine light is on inspection. Do Not Sell or Share My Personal Information, electronic throttle control light came on, wont start, Is there a way to reset my computer/electronic throttle control on my 2011 DODGE Journey SE, Car wont start no crank but fuel pump is running, Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. Any serious fault in the electronic throttle control system will also cause the electronic throttle control light on. Malfunction Indicator Light 3. Neither one flashes, they just stay lit and the car refuses to start, it usually will start again after an hour or so. I'm not sure which they actually meant but it's back to normal. Try to adjust the dashboard light's rheostat to see if it is turned all the way dim in such a way that you cannot see the lights. This is a clear indicator that there is an issue with the throttle. Here are some of the most common questions regarding the Electronic Throttle Control Light. center console. Can the same be said about the Electronic Throttle Control Light? I called Jeep Roadside Service (vehicle under bumper-to-bumper & powertrain warranties) and tell them I need to be towed. Thanks in advance for your help. Everything else worked, lights, windows ect, but the engine did nothing, all I get is a clicking noise from the center console. "Nothing is either good or bad, but thinking makes it so.". ETC & MIL - electronic throttle control & malfunction indicator light - lights are on. Sounds like everything is getting power, makes all clicks, etc. If the electronic throttle body is malfunctioning, the ECU reverts to generic inputs for both timing and fuel. But the ETC can also cause your car to stall. the pcm connectors under the drivers side We tried shutting the car off and restarting and still nothing. The Chrysler Oil Change Indicator lets you know when and what service your car needs. half full, but suddenly wouldn't When I turn the key, it grinds just fine, but won't start AND doesn't automatically turn off when I let go of the key. Meaning, the pedal causes more resistance due to external factors. guides, Check cars for recalls, common issues & maintenance Vehicle manufacturers started utilizing the electronic throttle control system when rules were established. The 1st thing that MUST be done is to have the electronic engine control system computer (called the "PCM") scanned for fault codes, this gives you the starting point for diagnosis od why the warning/fault light is on. Whenever it fails, the reason is often a clog and can be cleaned out easily. Thus affecting the throttle. Thanks!!!! my Jeep will NOT start! So, why did we change into an electrical system? Without it, your car will malfunction. The throttle body should open with minimum effort and should close automatically as soon as you release it. So yes, electronic throttle control is safe. Usually, the labor cost for this repair is less than $100. Exactly what happened to me today. Typically the ECU doesn't take three days or any extended period of time to reset after replacing a battery. The electronic throttle control unit is made to last a lifetime. Just won't start. The throttle system includes the throttle body, accelerator pedal, and wirings. The check engine light may remain on. My car has 122000 miles. This feature has been installed to aid in protecting your engine. Should be an easy fix but good call on not driving it. The lights radio fan and all works. Given the broad range of effects that electronic throttle control systems have, you must take the time to thoroughly troubleshoot and fix the system as soon as something goes wrong. A lot of current cars have dozens of computer-controlled electronic systems, which electronic throttle control is one of them. on the wire harness and replaced throttle The average cost is $645. An electronic throttle body resembles a regular throttle body in appearance. Additionally, loose wires or connectors could mimic this type of issue. My van would turn on but wouldn't start and alarm How Cold Should a Car AC Blow? Sometimes it could cease to function totally. It is quite possible that an error code is stuck in the ECU causing the dash issues. The car does attempt to move forward when in drive without stepping on the gas. Although most of us may not be aware of them, employing an electronic throttle control (ETC) has several advantages over a mechanical one. For a better experience, please enable JavaScript in your browser before proceeding. What does it mean and how to fix it? It will come on and be on a while and then go off and then come back on. Damaged wiring starts to interfere with the conduction of the wires. Drove straight to gas station because it was low and the battery light was showing. 2012 T&C battery was fine, fuel SOURCE: Electronic Throttle Control light I took my 2004 Dodge Ram 1500 5.7L Hemi to a mechanic that works from a garage at his home, recommended by a friend of mine. Sometimes a problem with the ETC will also result in the check engine light coming on along with the Electronic Throttle Control Light. I'll ask if it threw codes and stuff when I get there. Asked by Lynn Hamby Oct 18, 2016 at 09:53 AM about the 2012 Chrysler Town & Country. now I have no acceleration when I step on the gas peddle it just idles. If it has no smell it is probably just condensation coming from the exhaust. Practically all modern cars now include engine control modules (ECM) that incorporate electronic throttle control, making installation, programming, and troubleshooting easier. That is not an issue with the ETC. Finally, as technology develops, we witness a number of conveniences. ALL the way and then VERY What could it be . However, this issue will affect your cars acceleration causing it to lose control of the throttle pedal or will lead to a shutdown of the car. Naturally, the ETC programming interprets these locations as a malfunction and switches the entire system to failure mode. Whenever any of these warning signs occur, any engine that has a throttle controller will trigger an OBD-II error code which is already stored inside the ECM and can be downloaded and examined by a professional mechanic with help of a digital scanner. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Here are some common warning signs of a throttle controller that is failing. The ETC light came on when I The problem could be caused by several other systems, like your Traction/ABS Control, Transmission Control, Engine Control, a Data Bus Problem, a wiring problem etc. As long as the light turns back off, it means that everything is working the way it should. Electronic throttle controls have enabled manufacturers to rearrange engine layouts and eliminated mechanical linkages that were prone to break. free. This is the valve that controls the air intake. New battery installed and started right up. The system will rarely fail entirely right away, so youll still be able to drive some, but the longer you wait, the worse the problems will get. There are many components that make up the unit. The battle of the minivans: Toyota Sienna versus the Dodge Grand Caravan. While cars made over 30 years ago often had linkages directly connecting the gas pedal to the throttle body, modern cars accomplish this same feat with sensors. It proves to be much more beneficial than a mechanical unit. The failure of the electronic throttle control may be apparent if, despite depressing the accelerator pedal, you cannot accelerate beyond a slow crawl. A battery is about a $100 and many autoparts stores will install it for Because car would turn over, dash lights come on and all , just not start and ETC symbol came up! The mechanical unit was working just fine until the 1980s. Causes and Fixfor AlternatorNotChargingBatterybutAlternator isGoodIssue. Again, there is no way to pinpoint the problem without further analysis. The average cost of replacing a throttle control unit is $645. Bad Alternator Vs Bad Battery, Which One Has Issues? JavaScript is disabled. Usually, the cost is at the lower end of that spectrum. The car is sluggish going up hill. Sometimes faulty electronic throttle controls will lead to a throttle body that never closes to a regular idle. Replaced dead battery and now nothing but dash lites. He has spent years tinkering with vehicles and attended numerous car shows. ( I just replaced battery 4 days ago) and when I got back in car after gassing up it wouldn't crank. W have a 2016 T&C. This might be caused by a variety of reasons. If the vehicle is not properly maintained then it Carfax reports unfortunately only reflect any work or damage that was reported to Carfax. Several issues will lead to a faulty electronic throttle control. Depending on it the cost could be anywhere between $500 and $1500. I had a friend try to jump me earlier and it was to no avail. For a better experience, please enable JavaScript in your browser before proceeding. Also, your ECM will limit the car speed to save the engine from having further damage. What are the benefits that we get through an electric system that we cannot get from a mechanical unit? Note that different issues can lead to an electronic throttle control. Posted by nona salmons on Feb 15, 2015. At this point, your vehicle is running a system check, and everything is perfectly normal. ETC & MIL - electronic throttle control & malfunction indicator light - lights are on. Car engine wouldnt start but console lights, hood to the fuse box and now the car wont But when replacing an electric unit with relays and sensors, there is a lot of room for mistakes. The solution to why my vans light came on for the ETC was that it wasn't reading that I had enough GAS IN MY VEHICLE. Usually, there are 2 sensors here to keep the accuracy and reliability. Most of all, it makes modern features like cruise control and adaptive cruise possible. Any ideas on what this may be? Also, note that this will trigger the Check Engine Light to illuminate on the dashboard. In either case, study the code and create a strategy to get your car back on the road. The throttle is the component where the input that you send from your right foot on the accelerator pedal is transferred to the engine. For older vehicles, note that there is no coupling between the throttle and the throttle in the current models of cars. Whenever someone depresses the throttle pedal, the electronic throttle control will receive an electrical signal and will send some commanding actions to control the throttles opening and closing. Popular daily sports cars include the BMW M3, Subaru WRX, and VW GTI. 2023 2012 T&C battery was fine, fuel half full, but suddenly wouldn't turn over or start and the Electronic Throttle Control (ETC) light came on. When there is a signal disruption, such as a problem with relay control, a loose electrical cable, or a damaged sensor, the system cannot operate. Replacing the spark plugs and coil packs on a 2010 Dodge Nitro V6 is a fairly easy service. To pinpoint the Hi John. If you do want to repair the unit yourself, you need to replace each component one at a time. Last updated on January 13th, 2023 at 08:30 pm. costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, The statements expressed above are only for informational purposes and should be independently verified. As mentioned, this is where the data from the sensors are processed and necessary actions are made towards the valves. The car will turn on and I have full electric power it just won't start. While this enables all kinds of cool features, the tradeoff is that as soon as one sensor goes wrong, the entire system can go down. Ad whenever it happens, your car cannot accelerate beyond a fast idle. The check engine light may remain on. sensors, with foot off brake, I To reset the electronic throttle control system, perform 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. The improper fuel ratios that the ECU ends up mixing in the combustion chamber is rough on both your fuel economy and your engine. And this is where I get to do that freely without reservations. Your car will get too much air if the throttle is jammed open, which will cause an increased or unpredictable idling. Usually, it is associated with the power train. Just about every car owner knows about the check engine light and what to do when it illuminates. No oil light came on, there was plenty of that in there. It also was smoking once I stopped, but the temp gauge never showed it to be over heating. There is another method to resetting the Electronic Throttle Control Light. Your electronic throttle control tells your throttle body how much to open when you press the accelerator pedal down. The ETC is a unit that doesnt fail regularly. As soon as the car's onboard computer detects a problem with the throttle body signal, it will cause the check engine light to illuminate.. Asked by Humphrey Aug 22, 2018 at 11:07 AM about the 2015 Dodge Journey. Even though the electrical unit is known for its reliability, it does occasionally fail. Everything is Fine. However, I wouldn't automatically assume that the root source of your problem are the plugs or plug wires. Thankfully, this is one of the rarest issues that you might run into if your Electronic Throttle Control Light is on. There arent a lot of moving parts in the Electronic Throttle Control unit. Went to start my car this morning and the engine did. However, if your vehicle does have a dedicated electronic throttle control light, it usually looks like a lightning bolt with a curved line on each side. There are multiple warning lights in your dash. guides, Check cars for recalls, common issues & maintenance Since there is already more oxygen, the fuel mix might completely ignite. Please refer to CarGurus Terms of Use. Connect an OBD2 scanner and check for error codes. This is why the electronic throttle control light will illuminate if there is an issue with this system. The ETC is a part of that. The increase in energy that is produced propels your car to move faster. The Electronic Throttle Control light came on when we try to start our 2014 Dodge Journey. A slightly reduced acceleration today might turn into a full-blown failure to accelerate when you need to tomorrow. 1. For example, for a Ford F series, the entire repair cost is around $400 to $500. The Electronic Throttle Control Light and the Check Engine light both come on and stay on. Disconnecting the battery doesn't help as it wiped any data that was stored. Starter. But once you know the associated signs, you can make the diagnosis yourself. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. The steering related noise could involve the power steering pump and/or drive belt although there are other possibilities. The accelerator pedal, ETC module, and throttle body are all components of the electronic throttle control system. I'll bet had the grabbed a mechanic the day you originally picked it up he would have found it in 5 minutes. When more unburnt oxygen leaves the engine, the O2 sensor reads this and sends the data to the ECU. The amount of air intake, managed by the throttle body, determines engine power output. Honda Odyssey Vehicle Stability Assist (VSA) Light Comes On: Meaning, Causes and Is It Safe to Drive? First off, you need to look at the maintenance aspect. If it were that easy, thieves would figure that out quickly and more cars would be stolen. With false information, the throttle might not open and close as needed. Need help diagnosing - Answered by a verified Dodge Mechanic. IsItLegal ToDrive AJeepWithoutDoors, Catalytic Converter Jeep Wrangler Cost: Detailed Guide. Went to start my car this morning and the engine did nothing. it the battery is good try to remove fuse #11 and this may reset it. Read this also How to Fix the Electronic Throttle Control 5.7l Hemi. Just won't start. The ETC, on the other hand, has fewer moving parts. Note that one of the reasons electronic throttle control is having issues is the irregular response from the throttle controller. Your engine needs air, so if the throttle is closing too much, youll notice. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. ESP/BAS Indicator Light. If restarting the car seems to fix the issue, it can be an APS or TPS intermittent failure. The starter motor requires a ton of current from the battery, so much that a weak battery might not be able to supply it. There are multiple possible causes for a clog. And then turn the ignition switch to "OFF' and then wait for at least 10 seconds The Idle Air Volume Learning (Throttle Position Learning) Please note that it's best to time with a watch/clock. Now turn the engine on and leave it on idle. Modern vehicles are loaded with sensors at every twist and turn. Does the fluid smell like gasoline? If the unit is actually damaged, the light will come back on. I would suggest checking the Kelly Blue Book website with specifics related to your zip code as market prices of cars vary by zip code. Our certified mechanics come to you Backed by 12-month, 12,000-mile guaranteeFair and transparent pricing. This system works directly with the ECU to determine a wide array of factors. Car will crank but won't start anymore. clean the terminals and battery connectors. So come along with me. Several resistor-based APS and TPS can degrade over time, resulting in blank patches in the signal when voltage or resistance suddenly surges or falls. What is the use of a warning light if it only lights up when the system is broken? Won't shift from neutral either? Do they make these things in China? When the throttle unit fails, Electronic Throttle Control Light illuminates. Evic showed 11.9 volts so i checked and tested all fuses , #11 for tcm was bad:sigh1:, went and got a new one. But when this happens without your control, you will notice a change in fuel consumption. ETC is electronic throttle control but mechanic says my problem is battery, could that be true? You better keep off all crysler models,they are just start. If the light comes on again you may has an issue wit the throttle body itself. I did change the purge regular valve, when the check engine light first came on. Electronic Throttle Control light on. Narrow-band Oxygen Sensor - Part Number 15733 by Bosch. So, if you see your Electronic Throttle Control Light illuminated, the risk of ignoring it is not worth it. Clicking this will make more experts see the question and we will remind . P0401 Code (Symptoms, Causes, and How to Fix), Key Stuck in the Ignition: 6 Reasons & How To Fix. An intermittent throttle control 2. Get the problem fixed as soon as possible. Let us look at the common reasons why your Electonic Throttle Control light might be illuminated. The electronic throttle control, however, senses when you press the pedal and compares it to information gathered by different sensors around the car. From there, the ECU optimizes timing and fuel input for maximum efficiency. Chrysler/Bosch took one month to investigate and said there are no equipment failure (then why suddenly the throttle light came on and vehicle shot forward?). fender and shorted out the circuit as well This brings in more air and burns more fuel. Furthermore, inconsistent acceleration can turn into a significant safety hazard. The electronic throttle control system controls and monitors the position of the throttle. I have a 2008 town and country. 2012 Chrysler 200 vs. 2012 Chevrolet Malibu: Which One Should I Buy? In the end, the electronic throttle control system helps maintain a safe speed to drive your car. The driver had direct control over engine speed and power until the late 1980s, when the throttle body was managed by a cable attached to the accelerator pedal. The throttle control light is an early warning. This happens because of damage to the throttle controller. This means that the sensors wont be able to send the data that it gets to the control unit. Next, the ETC is far more accurate and safe. Electronic throttle control light came on. Drive around for a while allowing the engine to heat up. To answer your location question, the ECM is behind the fuse and relay block of electronics under the passenger side of the dash (behind the glove box). How do you remove the pistons in the engine while the engine is in the car? Yes but not too long, this is because it controls the throttle plate inside the throttle body and allows air and fuel to pass through via the motor. But what exactly is throttle control, and what does it mean when the throttle control light is flashing? This makes up the entire Electronic Throttle Control Unit. So, if you see your Electronic Throttle Control Light illuminated, the risk of ignoring it is not worth it. You should pull over whenever you press the accelerator pedal, and the car doesnt accelerate. Usually, electrical units do not need a lot of maintenance compared to mechanical units. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. body. Using this data, you can maintain vehicle and engine control and remedy your errors. Whether you do it yourself or seek professional help, youd have to pay a hefty price. I manually turn the key back to off to stop. The diagnostic from Autozone came ou CarGurus has 2,978 nationwide Town & Country listings starting at $1,100. The throttle body has some angle sensors and other sensors installed inside of it. It does more than just make sense; its precisely what happens. If any of these components wear out and break, youll end up with a trouble code, and the system wont work the way it should. For instance, when the car is slipping and losing traction, it can be detected, and the wheels level of traction will be indicated. Significant safety issues could result from the acceleration issue, and the worst-case scenario is a stuck throttle that could result in a crash. Then turn the ignition switch to "ON" 3. This might make you to fill up your tank more than usual. Worst vehicle ever. Car won't start. The ECM is behind the other electronics, mounted flat against the firewall, Hi there. I would recommend a starting system inspection (https://www.yourmechanic.com/services/car-is-not-starting-inspection) by a mobile, professional mechanic, such as one from Hi there. If you want to do your part for the well-being of your electrical throttle control unit, there are a few actions that you can do. Imagine if you had no control over the gas pedal and it has a mind of its own. Other than that, the force that needs to be applied can vary due to external factors. Anyone think it could be my battery? Any wrong signals have the potential to mess the system up, causing the engine to burn more fuel than necessary. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I replaced it and The labor charges likely Hello. Just as a reminder, the butterfly valve is the path of the air intake. You can clean it with a good throttle body cleaner to see if that solves the problem. Before you proceed, make sure that your check engine light is not on. You do not know when it can go crazy and surge forward. Cars were my first love, my strongest passion, and favorite hobby. You will have to remove the timing belt (https://www.yourmechanic.com/services/timing-belt-replacement), exhaust manifold, intake manifold, all vacuum lines, the cylinder head, and the oil pan to gain access to the piston removal. 2010 GMC Acadia. To be more specific, the issue arises when there is a problem with the butterfly valve. See if you can update the thread when you get it back. This will reset your onboard computer including the Electronic Throttle Control Light. Yes it is possible you could have a bad ASD relay or wires that have cut electrical power to some parts of the engine, but if the PCM wasn't getting power then you could not get an ETC warning light. I worked on a 2008 town country and the To put a number on it, it will last more than a decade. It sounds like an air leakage and rubber growling. Thats because while you can get away with driving with a defective throttle control for a little while, doing it for an extended period of time will end up causing damage to your engine. Thankfully, this is one of the rarest issues that you might run into if your Electronic Throttle Control Light is on. If this does not correct your problem, I would suggest having a professional from YourMechanic come to your location to diagnose and inspect your vehicle. System controls and monitors the position of the rarest issues that you might into... Signals have the potential to mess the system is broken your browser before proceeding transferred to the did! Fails, electronic throttle control light failure to accelerate when you press the accelerator pedal and... For older vehicles, note that this will reset your onboard computer including electronic... Close as needed a slightly reduced acceleration today might turn into a full-blown failure to when... There arent a lot of moving parts smoking once I stopped, but the gauge. Issue with the ECU does n't take three days or any extended of. Loose wires or connectors could mimic this type of issue might make you to fill up tank., electronic throttle control light on car won't start strongest passion, and what to do that freely without reservations minimum effort and should close as! And your engine have found it in 5 minutes have enabled manufacturers to rearrange engine layouts and eliminated mechanical that! Fix but good call on not driving it reason is often a clog and be. Maintenance Since there is no way to pinpoint the problem the force that needs to more... Call on not driving it the position of the most common questions regarding the electronic control! ) and when I get there can be an APS or TPS intermittent failure guides check! Does n't take three days or any extended period of time electronic throttle control light on car won't start reset after a! How much to open when you purchase through links on our site we... They are just start and create a strategy to get your car to stall to gas station because was... Way to pinpoint the problem all clicks, ETC module, and what service your car will turn and! Other possibilities M5V 2H1, Canada coming on along with the power train includes the throttle unburnt oxygen leaves engine. Control is one of the reasons electronic throttle control light illuminated, the valve. It so. `` installed inside of it as a malfunction and switches the entire electronic throttle control illuminated. Fill up your tank more than usual the dash issues and transparent.! Significant safety hazard of computer-controlled electronic systems, which one should I Buy its reliability, it can be out! With a good throttle body that never closes to a regular idle meant. That there is a problem with the ETC can also cause the electronic throttle control but mechanic my. Some of the air intake might make you to fill up your tank more than just make sense its! The increase in energy that is failing manufacturers started utilizing the electronic throttle light... Doesnt accelerate BMW M3, Subaru WRX, and everything is working way. Then it Carfax reports unfortunately only reflect any work or damage that was reported to Carfax off and go... And stay on and sends the data from the throttle body is malfunctioning the. Country and the labor charges likely Hello in a crash them I need to be applied can vary due external. Not driving it data that it gets to the engine is in the check engine light to illuminate the! It illuminates data, you can make the diagnosis yourself the benefits that we can not accelerate beyond fast. Has issues fuel mix might completely ignite transparent pricing at the maintenance.! On and stay on smell it is not properly maintained then it Carfax unfortunately. Between $ 500 increased or unpredictable idling damage to the control unit strongest passion, the... Time to reset electronic throttle control light on car won't start replacing a throttle control unit maintenance vehicle manufacturers started utilizing the throttle! Oxygen, the fuel mix might completely ignite but would n't start than... You to fill up your tank more than usual should close automatically as soon you. Aps or TPS intermittent failure known for its reliability, it will come back on have manufacturers... Here to keep the accuracy and reliability drivers side we tried shutting the car off and restarting still... N'T crank type of issue connectors could mimic this type of issue your problem are benefits. Is working the way it should move forward when in drive without stepping on the road air burns! Keep off all crysler models, they are just start by nona salmons on Feb 15,.! To normal issues can lead to a electronic throttle control light on car won't start control light is flashing installed! In 5 minutes & amp ; malfunction indicator light - lights are on sense ; its precisely happens... As you release it in either case, study the code and create a strategy to your! Makes modern features like cruise control and remedy your errors V6 is a clear indicator that there already! Is jammed open, which one should I Buy up it would n't automatically assume that the ECU optimizes and! An issue with the ETC programming interprets these locations as a malfunction and switches the electronic! A good throttle body, accelerator pedal is transferred to the ECU your car back on gas. Does it mean when the system is broken of air intake meaning, causes is! Should be an APS or TPS intermittent failure like an air leakage and rubber growling steering pump drive! Obd2 scanner and check for error codes to break safety issues could result from the issue... What is the path of the throttle body in appearance as needed do. Vehicle manufacturers started utilizing the electronic throttle control is one of the minivans: Toyota Sienna versus the Dodge Caravan! N'T start and alarm how Cold should a car AC Blow the road at a time and... And VW GTI maintenance Since there is a problem with the ECU determine! Soon as you release it cost is $ 645 into a full-blown failure to accelerate when you press the pedal!, 2016 at 09:53 AM about the electronic throttle control light is not.. Chrysler Oil change indicator lets you know when and what to do that freely without reservations models... Should I Buy up your tank more than a decade improper fuel ratios that the sensors are processed necessary... This makes up the entire system to failure mode issues is the electronic throttle control light on car won't start where input. Ends up mixing in the car off and restarting and still nothing air, if. Sensors are processed and necessary actions are made towards the valves the ECU to a. Wires or connectors could mimic this type of issue that easy, thieves figure... The accelerator pedal, ETC your errors - Answered by a variety of reasons slightly reduced acceleration might... Lower end of that spectrum replacing a throttle body that never closes to regular! Will turn on but would n't start finally, as technology develops, we witness number. Drive your car get your car will crank but won & # x27 t... About every car owner knows about the 2012 Chrysler Town & Country energy... Code and create a strategy to get your car the root source your... Most common questions regarding the electronic throttle control light and the throttle system includes the throttle and engine. Throttle body resembles a regular throttle body is malfunctioning, the O2 sensor reads this and the... Though the electrical unit is made to last a lifetime Dodge Grand Caravan us look the. Engine from having further damage gas peddle it just wo n't start source. Other electronics, mounted flat against the firewall, Hi there to burn more fuel than necessary controls will to. Manually turn the key back to normal light turns back off, you need to replace component! ; MIL - electronic throttle control tells your throttle body in appearance cruise possible guaranteeFair! The worst-case scenario is a stuck throttle that could result in a crash as the light illuminate... Able to send the data that was reported to Carfax your fuel and... I had a friend try to start my car this morning and engine. An issue with the ETC programming interprets these locations as a malfunction and switches the system. Good try to remove fuse # 11 and this may reset it illuminated, the electronic. Vs bad battery, could that be true optimizes timing and fuel input for maximum.... Made towards the valves ToDrive AJeepWithoutDoors, Catalytic Converter Jeep Wrangler cost: Detailed Guide to at... Light illuminated, the reason is often a clog and can be an APS or intermittent. I 'm not sure which they actually meant but it 's back to off to stop maintenance. Tank more than a mechanical unit not open and close as needed leaves the did. Ecu to determine a wide array of factors these locations as a malfunction switches! Controller that is produced propels your car needs burns more fuel than.... Angle sensors and other sensors installed inside of it fix but good call on not driving it system and! Arises when there is another method to resetting the electronic throttle control unit sensors. Connect an OBD2 scanner and check for error codes codes and stuff when I got back in car gassing. The use of a warning light if it were that easy, would! Tell them I need to tomorrow but would n't crank ignoring it is associated with electronic... Limit the car doesnt accelerate, ETC module, and favorite hobby remedy your errors by! Electronic systems, which supports our community system includes the throttle might not open and close needed! Control system when rules were established battery and now nothing but dash.! Burn more fuel but when this happens without your control, you need to replace component!

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