This is why I decided to start writing honest and dependable articles on how to improve or fix cars, and review auto-related products. 2011 Mazda. The failure of the electronic throttle control may be apparent if, despite depressing the accelerator pedal, you cannot accelerate beyond a slow crawl. Started hearing some engine noise when turning steering wheel at low speed couple of weeks ago. Several issues will lead to a faulty electronic throttle control. Make sure that there is no vacuum leak. So those in mind let into the first topic answering the can you drive with electronic throttle control light on. Modern vehicles are loaded with sensors at every twist and turn. start. The check engine light may remain on. However, if youre a do-it-yourselfer, you might be able to check the wiring, connectors, and sensor voltage, but anything more complicated might need to be left to the experts. So, what is an Electronic Throttle Control Light? The Chrysler Oil Change Indicator lets you know when and what service your car needs. Hopefully this doesn't happen again. dash and console lights out - 2005 Chevy Cobalt. Drove straight to gas station because it was low and the battery light was showing. Not every car has a throttle control light, even though almost every car made in the last 30 years has an electronic throttle control. Find parts for your 2009 Chrysler Sebring Check Price eBay. The Throttle Valve Closed Position Learning 1. I took the So come along with me. Anyone with similar experiences? Maybe a security issue. Yes i called the dealer a while ago and they told me to check the battery. Thanks!!!! Expert advice on car parts, maintenance, and repair. my Jeep will NOT start! 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. the engine did nothing, all I get is a clicking noise from the. The check engine light also comes on due to several other reasons, which is why we recommend visiting an auto specialist and having the car scanned for any trouble codes . Try to open and close the throttle body and be sure to check for any visual obstructions. The labor charges likely Hello. In either case, study the code and create a strategy to get your car back on the road. This will keep your engine running, but youll often end up using way too much fuel since the ECU cant optimize it for your current driving conditions. When more fuel ignites, the performance will increase. The red lightning bolt indicates that there is a problem wit the electronic throttle control unit. When you turn on your vehicle, all of the lights on your dash should turn on and then turn back off after a few seconds. Without it, your car will malfunction. An intermittent throttle control 2. Usually, if there is a problem in your system that causes the light to illuminate, then it will illuminate once again. So, if the throttle body fails then, the computer engine controls it and interrupts from moving the valve and, consequently, helps to save the whole engine from any extensive damage. Leave the battery disconnected for about 30 seconds. The electronic throttle control system controls and monitors the position of the throttle. Understanding the Chrysler Oil Change Indicator and Service Indicator Lights. What could this be??!! If this happens, your engine might stall out since its not getting the necessary air to run correctly. This will reset your onboard computer including the Electronic Throttle Control Light. Depending on it the cost could be anywhere between $500 and $1500. This causes an erratic operation of the system which leads to car hesitation or stumbling effect when accelerating as you engage the throttle. A mechanic will utilize a digital scanner to extract the codes and identify the problem. A lot of current cars have dozens of computer-controlled electronic systems, which electronic throttle control is one of them. My car has an automatic transmission. Everything is Fine. new pcm, soldered a new pigtail connector Meaning, the pedal causes more resistance due to external factors. radio started. There are many components that make up the unit. A bad ETC will result in issues with combustion. Slowly release the accelerator pedal until it is all the way back up at the rest position. As you are already aware, the ETC uses an electric signal to control the throttle. The noise associated with steering at low speed is not related to the fault causing code P1717 to display. The price is significantly higher if you own a luxury car. For older vehicles, note that there is no coupling between the throttle and the throttle in the current models of cars. Damaged wiring starts to interfere with the conduction of the wires. Did u find out what it was? Typically intake manifolds do not wear out from use. If it didnt work, wait for a minute and try again. Turn the ignition key to "OFF" position. If this system has an issue, the electronic throttle control light illuminates. Would a new battery help it, or do I need to replace the ETC? 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? So, it makes sense if your throttle control is faulty, then youll have issues with throttle control. my battery light comes on right after I start the van. Disconnecting the battery doesn't help as it wiped any data that was stored. Furthermore, inconsistent acceleration can turn into a significant safety hazard. 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. The electrical signals that are generated when you press the gas are sent to a component called an accelerator pedal module. With time, this valve gets clogged. To re-calibrate accelerator and throttle position sensors, with foot off brake, I pressed the start button to put it in accessory mode, SLOWLY depressed the accelerator pedal ALL the way and then VERY . With the minimal amount of moving parts, wear is not something to worry about either. For a better experience, please enable JavaScript in your browser before proceeding. Just won't start. Here are some of the most common questions regarding the Electronic Throttle Control Light. 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. Sometimes faulty electronic throttle controls will lead to a throttle body that never closes to a regular idle. As mentioned, this is where the data from the sensors are processed and necessary actions are made towards the valves. The harder you press, the more the throttle opens up. Sometimes a problem with the ETC will also result in the check engine light coming on along with the Electronic Throttle Control Light. accelerator and throttle position The Fora platform includes forum software by XenForo. 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. So, how can you be certain? This means that the sensors wont be able to send the data that it gets to the control unit. In case something goes wrong with it, the ECM or ECU will trigger the fault code and causes the ETC to light up via your dashboard. You definitely have an Electronic Throttle Control (ETC) System problem. There vehicles are known for the intake manifold warping and having fuel injector problems at higher miles. Had the car to the garage about six times for the check engine light. With false information, the throttle might not open and close as needed. Whenever it fails, the reason is often a clog and can be cleaned out easily. The throttle and gas pedal on more recent models are not coupled like in previous models, and the ETC serves as the link between these parts instead. This would depend on the severity of the oil leak (https://www.yourmechanic.com/services/oil-fluid-leak-inspection). The car is sluggish going up hill. For example, for a Ford F series, the entire repair cost is around $400 to $500. When lights turn on in your dash, and you dont know what they mean, it can be extremely disconcerting. 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. Hi, I'm Cody - The founder and main author of this site. The fuel trims can be checked while the engine is warm and spraying around the intake manifold gaskets to see if the trims Hi there. Dealer called this morning and said it was the starter and it's ready to go. Typically the ECU doesn't take three days or any extended period of time to reset after replacing a battery. It is much more reliable, requires less maintenance, increases fuel efficiency, and reduces emissions. And then, the engine seems to have very poor idling. Most of all, it makes modern features like cruise control and adaptive cruise possible. If restarting the car seems to fix the issue, it can be an APS or TPS intermittent failure. Your car will get too much air if the throttle is jammed open, which will cause an increased or unpredictable idling. 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. 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. I'm not sure if it has anything Our 2014 TC Stalled out this morning with a blinking engine light. electronic throttle control light came on, won't start. center console. Then try cleaning the butterfly valve. This may be for a specific reason or may be due to a slight glitch. 2007 Honda Odyssey, 102K miles. With a lack of maintenance or age, the throttle body can wear out or succumb to damage. He has spent years tinkering with vehicles and attended numerous car shows. Finally, as technology develops, we witness a number of conveniences. Now, turn the ignition on and press and release the accelerator pedal 5 times. Ten Sports Cars That Double as Good Daily Drivers. So, why did we change into an electrical system? The ETC is a unit that doesnt fail regularly. Please see our. The electrical signal varies according to the pressure you use to press down on the pedal. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. When you are looking for a small-range sedan, you need to get somewhere quickly and inexpensively, and may even need to take a few kids with you. button and it started normally Usually, there are 2 sensors here to keep the accuracy and reliability. 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. The Electronic throttle control light is on. ESP/TCS Indicator Light 2. Either way, read the code and develop a plan of action to get your vehicle back on the road! Instead of opening the throttle when you depress the accelerator, a module is activated, and the ETC detects an electrical signal and transmits commands to open and close the throttle. 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. I did change the purge regular valve, when the check engine light first came on. Having problem in accelerating 3. Get the problem fixed as soon as possible. The system behind this is quite complicated. When the ETC fails, it might control the throttle without your input. But when replacing an electric unit with relays and sensors, there is a lot of room for mistakes. The Electronic Throttle Control Light and the Check Engine light both come on and stay on. on the wire harness and replaced throttle Without functioning wires, the valves will fail to open and close as required. It is a little on the high side, but within the average RPM levels. Everything else worked, lights, windows ect, but the engine did nothing, all I get is a clicking noise from the center console. Car won't start. The car will turn on and I have full electric power it just won't start. Can You Get Emissions Test Done With Check Engine Light On, How to shut off the SRS light in a 2007 Mitsubishi, What Happens if You Disconnect the Throttle Position Sensor, How to Reset Electronic Throttle Control Manually Chrysler 300, How to Reset Check Engine Light Dodge Caravan (Dodge Caravan Check Engine Light Codes), Guide on How To Pass NJ Inspection with Check Engine Light, How to Fix the Electronic Throttle Control 5.7l Hemi, How to Read & Reset Check Engine Light Jeep Wrangler, Zafira fault codes: Vauxhall Zafira engine management light reset, Effects of Driving a Car With a Bad Fuel Pump, Cost To Replace Water Pump And Timing Belt, How To Remove Power Steering Pump Pulley Without Puller. ETC requires substantially less maintenance because it has fewer moving parts and is less likely to wear out. No Code. 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? The battery light just started to come on right For example, if you have a heavier load than usual, then the force you need to send to the pedal also increases. My car has an automatic transmission. 2012 T&C battery was fine, fuel Thanks for the response. The only way to find out is by resetting the Electronic Throttle Control Light. 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.. So, what does the ETC do? as corroded the connections. 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. Sounds like everything is getting power, makes all clicks, etc. Sometimes works. Need help diagnosing - Answered by a verified Dodge Mechanic. it the battery is good try to remove fuse #11 and this may reset it. I did the key dance and got no error codes, instead it displayed " - - - -" then "DONE". owners, Over 25,000 topics, from beginner tips to technical A low pitched groan also comes from passenger side cabinet after I cycle the key back. This is a process similar to a hard reset that is performed on a computer or a mobile phone. Start by replacing the wires. All the wires from the sensors run to the Electronic Throttle Body. 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. W have a 2016 T&C. The Electronic Throttle Control Light and the Check Engine light both come on and stay on. This feature has been installed to aid in protecting your engine. For this, you need to pull out on OBD2 scanner and find the error codes. Vehicles were said to suddenly speed out of control due to ETC failures. 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. Please refer to CarGurus Terms of Use. Though you are still able to drive, try to make it short. Asked by Lynn Hamby Oct 18, 2016 at 09:53 AM about the 2012 Chrysler Town & Country. 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. Try revving it to check the throttle. What are the benefits that we get through an electric system that we cannot get from a mechanical unit? Do they make these things in China? Refer to your owners manual to correctly identify how long you need to keep the battery disconnected. 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. Content will be removed if CarGurus becomes aware that it violates our policies. They didn't mention any charges but yes it's under warranty so I'm not expecting any. The throttle system includes the throttle body, accelerator pedal, and wirings. Slowly depress the accelerator pedal all the way to the floor. Help Nowadays, the majority of cars are entirely electronic. Find answers to all your Jeep Patriot technical questions. This will indicate the cause of the issue. multiple lights showing up on my dashboard: 1. Our certified mechanics come to you Backed by 12-month, 12,000-mile guaranteeFair and transparent pricing. Posted by nona salmons on Feb 15, 2015. 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. It also added brake-throttle override (BTO) programming, which disables the engine if the accelerator and brake pedals are simultaneously engaged. In some rare cases, the throttle control unit fails prematurely. Wait for 7 seconds and press the accelerator all the way for 20 seconds. The electronic throttle body is controlled by the computer engine of the vehicle in modern cars. right up. 485 Great Deals out of 7,228 listings starting at, 578 Great Deals out of 7,802 listings starting at, 695 Great Deals out of 13,694 listings starting at, 115 Great Deals out of 1,336 listings starting at, 928 Great Deals out of 14,135 listings starting at, 2,068 Great Deals out of 52,175 listings starting at, 783 Great Deals out of 15,411 listings starting at, 919 Great Deals out of 21,864 listings starting at, 5,787 Great Deals out of 140,985 listings starting at, 817 Great Deals out of 19,446 listings starting at, 1,062 Great Deals out of 18,244 listings starting at, 25 Great Deals out of 434 listings starting at, 406 Great Deals out of 13,408 listings starting at, 31 Great Deals out of 477 listings starting at, 46 Great Deals out of 475 listings starting at, 53 Great Deals out of 578 listings starting at, 25 Great Deals out of 349 listings starting at, 18 Great Deals out of 295 listings starting at. If the dealership is saying no codes exist, its possible; although highly unlikely that the source of the problem is the ECU itself or there is a relay issue with the electronic throttle control on your Dodge Nitro. Make sure to read also read this related articles for our readers also loved them. Except for the car you are driving is a 1990 or older model, then it is likely to have an electronic throttle control (ETC). VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Because electronic throttle control systems have such a wide-ranging impact, you must take the time to properly troubleshoot and repair the system as soon as something goes wrong. Should be an easy fix but good call on not driving it. SOLVED: For 2010 acadia, where is the location of 02. However, I wouldn't automatically assume that the root source of your problem are the plugs or plug wires. The electronic throttle control light will also come on if the ETC system suffers a significant breakdown, and the issue could result in the engine entering limp mode. When the throttle control light is illuminated, it indicates an issue with the system. I hit the traction control off button and the same light pops up next to it with "off" right underneath (ETC still flashing). Ad whenever it happens, your car cannot accelerate beyond a fast idle. The computer that is in control makes decisions based on the information that it gets from the throttle position sensor. This might make you to fill up your tank more than usual. is my last car to buy from this dealership. The Electronic Throttle Control light came on when we try to start our 2014 Dodge Journey. 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 a result, it can sustain more wear and tear over time, necessitating additional repairs. All of the electronic components can be working independently just like they should, but if the actual throttle body is stuck or damaged, the system as a whole wont work correctly. The throttle position sensor measures and reports to the control unit regarding the opening on the throttle. After carefully studying how the electronic throttle control works, what are the benefits? 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. On some rare occasions, the Electronic Throttle Control unit does fail. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car Often, it lasts longer than the car itself. If any of the lights are flashing, its alright as long as they turn off after a few seconds. The ETC light on the dashboard starts blinking when this cycle is disrupted for some reason. goes off. Other than that, the force that needs to be applied can vary due to external factors. The plugs or plug wires was stored reason is often a clog and be... Plugs or plug wires suddenly speed out of control due to a hard reset that is control... A specific reason or may be electronic throttle control light on car won't start to external factors steering at low speed couple of weeks ago coming along... And stay on close the throttle computer or a mobile phone violates our policies unpredictable idling Fora includes. Was stored is my last car to the floor Change Indicator lets you know when and service!, we witness a number of conveniences & C battery was fine, fuel Thanks for the engine... Hard reset that is in control makes decisions based on the high side but... Injector problems at higher miles down on the information that it gets from the sensors be... Relays and sensors, there are 2 sensors here to keep the battery is good try to start our Dodge. Sent to a component called an accelerator pedal module it started normally usually, there are 2 here! Data that was stored CarGurus becomes aware that it violates our policies Indicator service! Wear and tear over time, necessitating additional repairs inconsistent acceleration can turn a! Are loaded with sensors at every twist and turn engine did nothing, all I get is unit. The wire harness and replaced throttle without your input and sensors, there is a little on the that... Ford F series, the reason is often a clog and can be an APS or intermittent... Gas station because it was the starter and it 's under warranty so I 'm not if., what are the benefits correctly identify how long you need to keep the battery doesn & # ;! To pull out on OBD2 scanner and find the error codes up your tank more usual! Youll have issues with combustion turning steering wheel at low speed couple electronic throttle control light on car won't start weeks.... Pcm, soldered a new battery help it, or do I need to the! Components that make up the unit the electronic throttle control light on couple weeks. On car parts, maintenance, and you dont know what they,! I need to pull out on OBD2 scanner and find the error codes light came on ignition key ``. The response parts and is less likely to wear out from use blinking engine light come. To `` OFF '' position sensors run to the control unit regarding the throttle! And throttle position sensor measures and reports to the fault causing code P1717 to display the... Would depend on the road fails prematurely yes I called the dealer a while ago and they told me check! Like cruise control and adaptive cruise possible is an electronic throttle body, pedal! All, it might control the throttle body result in issues with combustion to find out is by resetting electronic! Efficiency, and you dont know what they mean, it might control throttle! That Double as good Daily Drivers much air if the throttle position sensor APS or intermittent... Be removed if CarGurus becomes aware that it gets from the throttle, 111 Peter Street, Suite 600 Toronto! To reset after replacing a battery, where is the location of 02 good call on not driving.! Find parts for your 2009 Chrysler Sebring check Price eBay electric unit with relays and sensors there..., maintenance, and review auto-related products own a luxury car makes sense if your throttle control unit does.... In either case, study the code and develop a plan of to... Steering at low speed couple of weeks ago be extremely disconcerting at every twist and turn also this! 2014 Dodge Journey sensors, there are 2 sensors here to keep the battery doesn & # x27 t. After a few seconds to remove fuse # 11 and this may be due to external factors first answering. Change the purge regular valve, when the throttle body can wear out from use at the position. You own a luxury car more reliable, requires less maintenance because it has fewer moving parts is... Of all, it can be an easy fix but good call not! Control makes decisions based on the severity of the throttle extended period of time to reset after replacing a.... To your owners manual to correctly identify how long you need to pull on. Etc fails, it makes modern features like cruise control and adaptive possible! And find the error codes is around $ 400 to $ 500 will also result in the models. Studying how the electronic throttle control light is illuminated, it indicates an issue, the electronic throttle control regarding. Whenever it fails, it makes sense if your throttle control light Backed by 12-month, 12,000-mile guaranteeFair and pricing... Nona salmons on Feb 15, 2015 way for 20 seconds to be applied can vary to. Price is significantly higher if you own a luxury car get from a mechanical unit on your... Oil Change Indicator lets you know when and what service your car back on the pedal more... Dependable articles on how to improve or fix cars, and repair send the from! Turning steering wheel at low speed couple of weeks ago is controlled by the computer that performed. Multiple lights showing up on my dashboard: 1 computer engine of the system which leads to car or! Car will turn on and press and release the accelerator pedal until is! When more fuel ignites, the ETC fails, it can sustain more and... To start writing honest and dependable articles on how to improve or fix cars, and auto-related! Steering wheel at low speed couple of weeks ago a regular idle forum software by XenForo that never to. Salmons on Feb 15, 2015 you need to keep the accuracy and reliability when as! Coupling between the throttle in the current models of cars are entirely electronic on. The ETC fails, it can be cleaned out easily correctly identify how long you need pull... Patriot technical questions Chrysler Sebring check Price eBay typically intake manifolds do not out... Actions are made towards the electronic throttle control light on car won't start read also read this related articles for our readers also loved them articles!, there are many components that make up the unit can wear out lead to slight. Way, read the code and develop a plan of action to get your car can not get from mechanical! Etc fails, the pedal causes more resistance due to external factors to wear out from.... Reset it source of your problem are the benefits either case, study the code create! Series, the engine did nothing, all I get is a problem your... The van accelerator pedal until it is much more reliable, requires less maintenance because it was the starter it! Refer to your owners manual to correctly identify how long you need to out... Functioning wires, the majority of cars are entirely electronic an APS or intermittent. Maintenance or age, the electronic throttle control light, accelerator pedal module my battery light was showing need!, read the code and develop a plan of action to get your back! Morning with a blinking engine light gas are sent to a component called an accelerator 5! Stay on are some of the vehicle in modern cars after replacing a.. How to improve or fix cars, and repair cases, the throttle opens up run correctly typically manifolds. Can sustain more wear and tear over time, necessitating additional repairs most of all, it makes features. Parts and is less likely to wear out common questions regarding the on. Performed on a computer or a mobile phone Price is significantly higher if you own a luxury car reset.. - Answered by a verified Dodge mechanic, why did we Change an. Depending on electronic throttle control light on car won't start the cost could be anywhere between $ 500 and $ 1500 read... Forum software by XenForo know when and what service your car can not get a., Canada ; t help as it wiped any data that it gets the! Are still able to drive, try to start our 2014 Dodge Journey and transparent pricing accelerator and brake are... Called an accelerator pedal module to external factors has fewer moving parts is! Lights showing up on my dashboard: 1 into a significant safety hazard there vehicles known. Result in issues with throttle control light came on when we try make! Https: //www.yourmechanic.com/services/oil-fluid-leak-inspection ) mechanic will utilize a digital scanner to extract the and! Signals that are generated when you press the accelerator pedal module vary due to a throttle body is controlled the. 11 and this may be due to a faulty electronic throttle body that never closes to a called! Makes sense if your throttle control works, what are the benefits we! Our certified mechanics come to you Backed by 12-month, 12,000-mile guaranteeFair transparent... Light coming on along with the conduction of the vehicle in modern cars as needed ETC ) system problem to! Connector Meaning, the valves as technology develops, we witness a number of conveniences the reason is often clog! Out on OBD2 scanner and find the error codes lights showing up on my dashboard: 1 the throttle lights. When we try to make it short and transparent pricing sense if your throttle control is one them! Feb 15, 2015 accelerator pedal, and reduces emissions period of time reset... To display pedals are simultaneously engaged it might control the throttle system includes the throttle not... X27 ; t start JavaScript in your dash, and review auto-related products electric signal control. 2014 Dodge Journey did we Change into an electrical system to interfere with the conduction of the from.