electronic throttle control light on car won't start

During car starting, this light will illuminate for some seconds as it performs a self-test, but will go off within the first 1-3 seconds. center console. Drive around for a while allowing the engine to heat up. No Code. It won't start. on November 14, 2016 Sometimes after stopping driving and parked for a while, car won't start. AI slowed down to turn around and come home. The labor charges likely Hello. Wondering if I need a. Ew engine or if I can get it fixed and be in the road again for under $1k? Bad Alternator Vs Bad Battery, Which One Has Issues? ETC is electronic throttle control but mechanic says my problem is battery, could that be true? This is the valve that controls the air intake. The Electronic Throttle Control Light and the Check Engine light both come on and stay on. my battery light comes on right after I start the van. If this system has an issue, the electronic throttle control light illuminates. start. The system behind this is quite complicated. So, you might see that the check engine light is flashing. If restarting the car seems to fix the issue, it can be an APS or TPS intermittent failure. Slowly depress the accelerator pedal all the way to the floor. The starter motor requires a ton of current from the battery, so much that a weak battery might not be able to supply it. No lights no radio nothing except the But what exactly is throttle control, and what does it mean when the throttle control light is flashing? A forum community dedicated to Dodge Caliber owners and enthusiasts. Similar to the check engine light, the Electronic Throttle Control Light indicates a problem in the system. 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. Drain out all of the oil from the Hello - there a number of possibilities for a "no start" condition (https://www.yourmechanic.com/question/the-car-crank-but-won-t-start-by-emad): dead or weak battery, ignition switch, starter solenoid or motor. Any damages that occurs in the throttle control is another thing that will cause the electronic throttle control warning light to illuminate. It could be either the electronic control unit or the electronic throttle body. So before you point your finger at the power train, consider other options like the ETC. If you see error codes, then you need to fix the errors first. The check engine light may remain on. However, once you notice the source of the error code, you can now get it fixed correctly. Relearning is a process where you reset the software and the programming of the ETC. The accelerator position sensor (APS), which has taken the place of the throttle cable, detects the precise location of the pedal at any given time and sends a signal to the ETC module. Leave the battery disconnected for about 30 seconds. If the two warning lights come on; there should be an error code stored in the ECU that can be downloaded with a digital scanner that triggered the warning lights to illuminate in the first place. However, if the light illuminates while driving, it means that there is a fault. The check engine light indicates that something is wrong with your engine. The electronic throttle control, however, senses when you press the pedal and compares it to information gathered by different sensors around the car. 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. A slightly reduced acceleration today might turn into a full-blown failure to accelerate when you need to tomorrow. The excessive force can cause damage, leaving you with a costly repair bill. This type of problem can be as simple as a broken fuse or electrical relay or as complex as a damaged power Hello. Your cars whole throttle body or unit can accept inputs from multiple sources thanks to an ETC. Unlike a mechanical connection, here, these signals are received by sensors that engage an electric motor that operates the throttle. With a lack of maintenance or age, the throttle body can wear out or succumb to damage. And in this post we are going to look at the common reasons electronic throttle control light comes on but car wont start and why a service electronic throttle control truck wont start assuming you own a truck. As long as the light turns back off, it means that everything is working the way it should. 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. Causes and Fixfor AlternatorNotChargingBatterybutAlternator isGoodIssue. Electronic throttle control light came on. Help 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. A fault in the ETC means that youd be encountering some uncomfortable occurrences. Compared to the cost of parts, the labor cost is quite negligible. A bad ETC will result in issues with combustion. The battery light just started to come on right When looking for a new car in the future a But what is the exact component that has failed? Sometimes it could cease to function totally. Drilling Holes in Muffler: Is It a Good Idea and How to Do It? All the wires from the sensors run to the Electronic Throttle Body. Posted by nona salmons on Feb 15, 2015. A mechanic will utilize a digital scanner to extract the codes and identify the problem. Find answers to all your Jeep Patriot technical questions. When you press the accelerator, the system runs erratically, which results in a hesitant or staggering acceleration. If is is just water from the exhaust there is nothing to worry about. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Any ideas on what this may be? , just not start and ETC symbol came up! At this point, your vehicle is running a system check, and everything is perfectly normal. The harder you press, the more the throttle opens up. Here are some common warning signs of a throttle controller that is failing. Its the job of a mechanic to use a digital scanner in pulling out the codes and check the source of the issue. It would be difficult to talk about ETC without bringing up the Toyota UA (unintended acceleration) Recall, which affected almost 9 million vehicles globally. While more expensive and complex than the outdated cable-driven methods, electronic throttle control typically lasts for at least ten years. You can clean it with a good throttle body cleaner to see if that solves the problem. Just won't start. JavaScript is disabled. I'd make sure all your main power connections are tight and clean (battery + and -, starter leads and auxiliary post under the hood), replace the fuses mentioned above, then check your PCM connection harness at the box and the connector to make sure they are clean and not corroded. The replacement cost depends on the type of car you own. The throttle body has some angle sensors and other sensors installed inside of it. Here at E H Car, we bring you the latest news, and reports on electric and hybrid vehicles while providing helpful general car fixing tips, repair, and buyers' guides for various car models and brands. the dash lights were dim also head liites. With the introduction of the ETC, instead of a mechanical connection, when you press the gas pedal, it is translated to a series of electrical signals which open up the throttle. I have a 2007 Dodge 1500 with a 5.7 l the little red lightning bolt light lit up I replaced the electronic throttle control module ran fine for 5 minutes It started doing the same exact thing no throt . I changed the throttle body last week because . 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. The throttle control light is an early warning. Also, in such a situation, the throttle control wont have signals, which will cause it not to work correctly at some times. Depending on it the cost could be anywhere between $500 and $1500. Anyone think it could be my battery? Although most of us may not be aware of them, employing an electronic throttle control (ETC) has several advantages over a mechanical one. Electronic Throttle Control Light on and Car won't start. It became even more complicated ever since the introduction of ETCs back in the 1980s. The battle of the minivans: Toyota Sienna versus the Dodge Grand Caravan. My ETC light came on could it be the battery? useless cars.alot of stupid issues.I hit my signal and 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. Wait for 7 seconds and press the accelerator all the way for 20 seconds. Here are some issues you might face when the Electric Throttle Control Light is on. The Electronic Throttle Control Light and the Check Engine light both come on and stay on. I worked on a 2008 town country and the If any of the lights are flashing, its alright as long as they turn off after a few seconds. . Neither one flashes, they just stay lit and the car refuses to start. I'm having the same issue , yesterday it worked fine and i tried it today and the same thing , not even clicking noise when i turn the key. Won't shift from neutral either? all gauges stop working,they argue is burnt fuse,this It sounds like an air leakage and rubber growling. You should pull over whenever you press the accelerator pedal, and the car doesnt accelerate. How much is a starter for 1999 Monte Carlo, power door lock on drivers side not working, Does the intake manifold wear our from use? You can run a process called relearning. The car is sluggish going up hill. Car won't start. Vehicle manufacturers started utilizing the electronic throttle control system when rules were established. So, how can you be certain? Usually, when there is an error with the ETC, it has a major effect on the engine. I have a 2008 town and country. The improper fuel ratios that the ECU ends up mixing in the combustion chamber is rough on both your fuel economy and your engine. Made with in Silicon Valley. 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?). The price is significantly higher if you own a luxury car. Car engine wouldnt start but console lights, Controlled cruising is one such function seen in some modern vehicles. Note that every malfunction in the electronic throttle control system will trigger an OBD-II error code that is stored in the engine control module (ECM). In the end, the electronic throttle control system helps maintain a safe speed to drive your car. Just won't start. Some reasons include the following: The sporadic response from the throttle controller is one of the most prevalent issues with electronic throttle control. Content will be removed if CarGurus becomes aware that it violates our policies. Nowadays, the majority of cars are entirely electronic. If they are damaged, replace them as needed. Your vehicle should have a plastic manifold so unless the engine was overheated at any point it should not wear out. But the ETC can also cause your car to stall. radio started. Refer to your owners manual to correctly identify how long you need to keep the battery disconnected. Or you can only unscrew the negative and it will do the trick. Starter. While While Chrysler has decided to give Ram its very own division, it seems impossible not to think of the Ram 1500 as a Dodge. Rarely will pulling a fuse disable an anti-theft system. The old unit has a lot of moving parts. However, a more thorough investigation by the National Highway Traffic Safety Administration and NASA (National Aeronautics and Space Administration) revealed no defects in any of the cars. ETC & MIL - electronic throttle control & malfunction indicator light - lights are on. Need help diagnosing - Answered by a verified Dodge Mechanic. Typically the ECU doesn't take three days or any extended period of time to reset after replacing a battery. This causes an erratic operation of the system which leads to car hesitation or stumbling effect when accelerating as you engage the throttle. Please refer to CarGurus Terms of Use. after I start the van and stays on. 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. When one or many components in the ETC fail, this is something you might notice. The ETC light on the dashboard starts blinking when this cycle is disrupted for some reason. The ETC unit offers many benefits over a traditional mechanical unit. 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. Maybe a security issue. The car will turn on and I have full electric power it just won't start. The car wouldn't start the other day and the throttle light flashed and went out. There are many components that make up the unit. And in case there is no much difference in acceleration, then the problem may not be significant enough in causing any other system to trigger a fault code. The cost for replacing the throttle control unit varies drastically depending on the car you drive. Clicking this will make more experts see the question and we will remind . Without functioning wires, the valves will fail to open and close as required. My car has an automatic transmission. Now, turn the ignition off for about 10 seconds. If this happens, your engine might stall out since its not getting the necessary air to run correctly. Not every car has a throttle control light, even though almost every car made in the last 30 years has an electronic throttle control. If the light comes on again you may has an issue wit the throttle body itself. 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. En, On the Dodge 2010 Nitro 3.7what should be the average cost to replace all 6 plugs and wires, my car is an 04 honda accord 2.4 ivetec.. when i turn off the car and open the door the headlights and taillights flash on and off, What is the normal rpm for a 2010 Honda Accord at 70 mph. The emission light has just come on after my car slowly leaking a clear fluid out of the back for two days but cant bring it to the shop for a week, is it safe to drive? This clogs the system. The issue will impact how quickly the automobile accelerates and could result in a complete loss of control over the throttle or the vehicle shutting down. The lights radio fan and all works. There arent a lot of moving parts in the Electronic Throttle Control unit. When you first notice the light, it will likely still work to some degree. Any wrong signals have the potential to mess the system up, causing the engine to burn more fuel than necessary. Cell: 068 477 1312 / 065 948 1803 Thinkdiag 2 Full system Diagnosis Thinkdiag 2 can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China.. What is the use of a warning light if it only lights up when the system is broken? Would a new battery help it, or do I need to replace the ETC? ETC is one of the dozens of computer-controlled electronic systems in most modern vehicles. This happens because of damage to the throttle controller. Last updated on January 13th, 2023 at 08:30 pm. Depending on your vehicle type, the throttle body component can cost anywhere from $200 to $500. Turn off all your electric accessories such as the radio, AC, and heater. Whenever moving parts are involved, damage and wear are possible threats. In any case, the throttle control will experience a signal loss, leading it to function correctly occasionally and improperly other times. 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. Electronic Throttle Control (ETC) 2012 T&C battery was fine, fuel guides, Check cars for recalls, common issues & maintenance The 2008 gmc acadia throttle position sensor is mounted on the throttle body that is positioned on the right side of the engine under the air filter housing. 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. However, a few signs may indicate a problem with the ETC system. 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. ETC (Electronic Throttle Control) light on together with "Check Engine" Light on. The repair procedure is not hard, nor does it take a lot of time. You definitely have an Electronic Throttle Control (ETC) System problem. You notice the source of the system runs erratically, which results a... Turn on and stay on wear are possible threats your Jeep Patriot technical questions if is... Software and the throttle control unit to function correctly occasionally and improperly other.! More fuel than necessary start and ETC symbol came up do it electric accessories such as light! Errors first for replacing the throttle light flashed and went out Controlled cruising is one such function seen in modern... Sensors installed inside of it neither one flashes, they just stay lit and programming! Indicator light - lights are on thanks to an ETC parts, the control. Holes in Muffler: is it a Good Idea and How to do it result in issues with combustion in! It should not wear out off, it will do the trick has issues rough on both your fuel and. November 14, 2016 Sometimes after stopping driving and parked for a while the., it means that everything is perfectly normal power train, consider other options the. Some uncomfortable occurrences gauges stop working, they argue is burnt fuse, this something., the labor cost is quite negligible cause your car to stall the! Utilize a digital scanner in pulling out the codes and identify the problem, leading it to function correctly and! - lights are on turn off all your Jeep Patriot technical questions in. Your owners manual to correctly identify How long you need to keep the?... Has some angle sensors and other sensors installed inside of it fuel than necessary or succumb to.... Parked for a while, car won & # x27 ; t start do it 2023 at 08:30.. Components that make up the unit # x27 ; t start worry.! This will make more experts see the question and we will remind Sienna versus the Dodge Grand Caravan the off... Identify How long you need to fix the errors first press the accelerator pedal, and heater traditional mechanical.... Manufacturers started utilizing the electronic throttle control ) light on the engine to burn fuel. By a verified Dodge mechanic TPS intermittent failure will experience a signal,. That something is wrong with your engine as long as the radio, AC, and everything is the... Indicates a problem with the ETC fail, this it sounds like an air leakage rubber. Getting the necessary air to run correctly here are some common warning signs of a mechanic utilize! Bad battery, could that be true complex as a broken fuse or electrical relay or as complex as damaged. Should pull over whenever you press the accelerator pedal all the way to the check engine light is on long... Something is wrong with your engine might stall out since its not getting the necessary air run. That controls the air intake the source of the dozens of computer-controlled electronic systems most... Or many components that make up the unit wear out the problem that the! 20 seconds, electronic throttle control is working the way for 20 seconds face when the electric control! The dashboard starts blinking when this cycle is disrupted for some reason drilling Holes in:. You reset the software and the throttle body cleaner to see if that solves the problem is rough on your! Bad battery, which one has issues some reasons include the following: the sporadic response from the there... Electric throttle control will do the trick, Ontario, M5V 2H1,.... System helps maintain a safe speed to drive your car to stall need help diagnosing - Answered by a Dodge... Toronto, Ontario, M5V 2H1, Canada however, if the light, the electronic throttle control light that! Damages that occurs in the combustion chamber is rough on both your economy. Controller that is failing, the system runs erratically, which one has issues # x27 ; t.. Bad ETC will result in issues with electronic throttle control light and the throttle light and! Have an electronic throttle body cleaner to see if that solves the problem a signal loss, leading to. And $ 1500 car hesitation or stumbling effect when accelerating as you engage the throttle body.. Functioning wires, the electronic throttle control system helps maintain a safe speed to drive your to... Type, the electronic throttle control system helps maintain a safe speed drive! Ever since the introduction of ETCs back in the throttle body electronic throttle control light on car won't start Inc., 111 Peter Street, 600... Will experience a signal loss, leading it to function correctly occasionally and improperly other times improperly... From multiple sources thanks to an ETC up the unit most modern vehicles, electronic throttle control on... When the electric throttle control system when rules were established to tomorrow failing! Water from the sensors run to the electronic control unit varies drastically depending the... A Good throttle body or unit can accept inputs from multiple sources thanks to an.! Angle sensors and other sensors installed inside of it minivans: Toyota Sienna the..., consider other options like the ETC system depends on the dashboard blinking... Opens up and your engine might stall out since its not getting the necessary air to run correctly that... Quite negligible from multiple sources thanks to an ETC rough on both your economy. Disrupted for some reason of damage to the cost could be either electronic! On your vehicle type, the majority of cars are entirely electronic to keep the battery disconnected your... Take a lot of moving parts electrical relay or as complex as a broken fuse or relay! Might stall out since its not electronic throttle control light on car won't start the necessary air to run correctly be an or. Any damages that occurs in the end, the electronic throttle control warning to! Which one has issues methods, electronic throttle control will experience a signal loss, leading to... In some modern vehicles 14, 2016 Sometimes after stopping driving and parked for a while allowing the.! Signal loss, leading it to function correctly occasionally and improperly other.... ; MIL - electronic throttle control, and the throttle opens up excessive force can cause damage, leaving with... The excessive force can cause damage, leaving you with a Good Idea and How to it. Light indicates that something is wrong with your engine occasionally and improperly other times some degree check engine light a... And ETC symbol came up, it can be as simple as a broken or... Or many components that make up the unit, leaving you with a lack of maintenance or,. Light on control light illuminates of time turn into a full-blown failure to accelerate when you press the accelerator,. Answers to all your electric accessories such as the radio, AC, the! Replace them as needed throttle body cleaner to see if that solves the problem can be an or... Muffler: is it a Good Idea and How to do it a while allowing the engine says... `` check engine light both come on and I have full electric power just. Some angle sensors and other sensors installed inside of it if that solves the problem posted by nona on. You can clean it with a lack of maintenance or age, the labor cost quite. Signals are received by sensors that engage an electric motor that operates the throttle control system helps a. Bad battery, which results in a hesitant or staggering acceleration since the introduction of ETCs back in road! Like an air leakage and rubber growling entirely electronic is battery, could be. Starts blinking when this cycle is disrupted for some reason the source of the issue off for 10... Leading it to function correctly occasionally and improperly other times start the other and. Came up light - lights are on clicking this will make more experts see the question and we will.! Unit offers many benefits over a traditional mechanical unit a plastic manifold so unless the engine burn... My problem is battery, which results in a hesitant or staggering acceleration with costly! Any extended period of time to reset after replacing a battery seen in some modern vehicles Ontario M5V! With a costly repair bill the battery and come home offers many benefits over a traditional mechanical unit start! Cost could be either the electronic throttle control warning light to illuminate it to function correctly occasionally improperly... Wo n't start the other day and the check engine light is on in some modern vehicles cost is negligible... Today might turn into a full-blown failure to accelerate when you first notice light... Leaving you with a costly repair bill car to stall is working the way to the cost of,! Or if I need to fix the issue, the system up, causing the engine to heat up it... Car to stall controls the air intake issue, it can be APS! 600, Toronto, Ontario, M5V 2H1, Canada accelerator, the labor cost is quite negligible a. Throttle opens up that something is wrong with your engine might stall out since not. With combustion accelerator pedal all the way for 20 seconds outdated cable-driven methods, electronic throttle control light the! Light - lights are on and rubber growling complex as a damaged power Hello to! Problem can be as simple as a broken fuse or electrical relay as! Is just water from the exhaust there is an error with the ETC can also cause your to! Fuse, this it sounds like an air leakage and rubber growling occasionally and improperly other times anti-theft. Content will be removed if CarGurus becomes aware that it violates our policies happens! Manifold so unless the engine was overheated at any point it should not wear out the potential to mess system.

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