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2014 Toyota RAV4 Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that little light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear right away. If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. These are automotive computer codes stored by the ECM, also accessible as the OBD (on-board computer diagnostic system) in your RAV4. There are hundreds of disparate codes that your check engine light can imply. While that sounds daunting, with a little patience, tackling mandatory diagnostics will give you handy knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Regrettably, visible and helpful vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of potential OBD codes, there are also hundreds of potential reasons for the light, including:

  • Loose Gas Cap or Missing Gas Cap
  • O2 Sensor
  • Old Battery
  • Emissions controls issues
  • Transmission issues
  • Computer output circuit issues
  • Ignition system faults
  • Fuel and air metering systems problems
  • Bad Spark Plugs

This is why it is meaningful for someone who does not have a lot of automotive knowledge to not assume what a code means. If the engine light comes on due to a perilous concern, you risk damaging your car further by not repairing the issue right away. Call Nalley Toyota Union City at 7702848361 at this moment or schedule your check engine light service online today! When your check engine light comes on, you should get it checked out immediately by a certified Toyota technician.

Will the check engine light reset itself?

The check engine light on your 2014 Toyota RAV4 will consistently shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will turn itself off. Likewise, if your catalytic converter is going functional, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. In most cases, your 2014 Toyota RAV4 light will go off after about 20-40 miles. If you drive over that amount and the light is still on, you will need to bring it in to Nalley Toyota Union City so the light and code can be double-checked and reset.

How much does it cost to get the engine light checked?

The check engine light warns of issues ranging from a gas cap that's not properly tightened to a more perilous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it nice to get the apt code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The nice news, Nalley Toyota Union City offers complimentary multi-point inspections and free diagnostics, in most cases, to help find out the cause of your check engine light.

What Does the Check Engine Light Mean?

One of the most consistently misunderstood lights or indicators in your 2014 Toyota RAV4 is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few odd ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light illuminates in either an amber or red color and is part of the diagnostics system found on your vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a assortment of things for your 2014 Toyota RAV4. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name assorted. With that being said, the check engine light can mean a vary of diverse things. It can be as marvelous as your gas cap being loose or as draconian as engine knocking. If your check engine light is on in your 2014 Toyota RAV4, contact Nalley Toyota Union City. Contact Nalley Toyota Union City today! Our Toyota service department can help you find out what code is turning your check engine light on or analyze why your check engine light is flashing.

2014 Toyota RAV4 Check Engine Light

A flashing light indicates that the problem is hazardous and if not taken care of rapidly may result in major damage to the vehicle. If the check engine light in your 2014 Toyota RAV4 starts flashing, that means that the problem needs immediate attention and your Toyota should be brought in rapidly. This twinkling light ordinarily indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can suddenly hike the temperature of the catalytic converter to a point where damage is likely, requiring an costly repair. Some owners ask if spark plugs cause the check engine light to flash? This can precisely be the cause. A detrimental, departed or dirty spark plug can cause the engine to misfire. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a highly expensive repair. If your check engine light is flashing, please contact our department of automotive experts at Nalley Toyota Union City instantly by calling 7702848361.

2014 Toyota RAV4 Check Engine Light Flashing

Although there are many conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are a few simple causes including something as certain as a loose gas cap. Different simple reasons for a Check Engine Light are dirty mass airflow sensor, damaged oxygen sensor, faulty head gasket, faulty emissions control part, a malfunction with the fuel injection system, or defective spark plugs to name exciting. No matter what is the root cause of the Check Engine Light, we have the Toyota Certified Technicians and the certified service protocol to isolate the root problem and repair it as basic to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Toyota issue was fixed.

Every 2014 Toyota RAV4 was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the automobile on its hard systems. The sensors are continually detecting conditions while sending data to the electronic control unit. If the electronic control unit detects that the data is out of factory specifications, the Check Engine Light illuminates telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what exactly is wrong nor what to do about it. That’s where we come in; Nalley Toyota Union City provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Exceptionally Qualified Service skilled.

How many miles can you drive with the check engine light?

It could be anything from a bad sensor to plug wires needing to be replaced. The safest bet is to decipher the code and then plan your strategy accordingly. Since each check engine code has its own level of severity, it is not prevailing to predict how many miles you can drive with the warning light on. If you check engine light is blinking, we advise that you pull over and contact Nalley Toyota Union City to help indicate if your vehicle is safe to drive in or if we advise a tow truck.

What could cause the check engine light to come on in a 2014 Toyota RAV4?

When your check engine light comes on, this could be as classic as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a critical problem that could cause critical break to your engine and come with a big repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow usually means something fewer critical but a flashing check engine light indicates that your vehicle’s engine is in critical trouble and service is imperative immediately. If your check engine light is flashing in your 2014 Toyota RAV4, we highly recommend not to drive the vehicle and schedule Toyota service immediately. Below is a list of the most natural reasons your check engine light can come on:

  • Issues with any aftermarket items. An aftermarket alarm, exhaust or alternative item can wreak havoc on your 2014 Toyota RAV4 if it’s not installed accordingly. These aftermarket components and accessories can drain the battery, trigger the check engine light, or even avert the vehicle from starting. If these issues sound commonplace, bring your RAV4 to Toyota and have our team of certified mechanics ensure that your aftermarket items were installed accurately and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM components first place might cost a little bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • New Spark Plugs or Plug Wires are mandatory for your 2014 Toyota RAV4. The spark plugs are the part of your engine that ignites the air/fuel collection in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. The spark plug wires deliver the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or departed, you will experience poor performance and reduced power. In some extreme cases, your engine will have trouble starting or continuing to run. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, fundamental to more expensive repairs.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Toyota RAV4 is what determines how much fuel is mandatory to run your engine efficiently by measuring the amount of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to reasonable changes, like altitude. If your Toyota RAV4 is having trouble starting, idling rough or has a quick change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • One of the most routine and frequent cause is that your 2014 Toyota RAV4 gas cap is loose, damaged or missing. The gas cap for your 2014 Toyota RAV4 serves multiple purposes. It prevents gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. What happens if you have a bad fuel cap? If your gas cap is departed or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump. Luckily, to replace a gas cap isn't expensive. If your check engine light turns on shortly after you put gas in your 2014 Toyota RAV4, first thing you should check is to make satisfied the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the amount of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less competent when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A faulty sensor can not only affect your miles per gallon, but it can cause damage to your catalytic converter and your 2014 Toyota RAV4's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to select the right collection of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a car to fail an emissions test.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2014 Toyota RAV4’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is usually caused by neglected maintenance, which is why Nalley Toyota Union City offers a complimentary multi-point inspection with every Toyota service. If you have an issue with your catalytic converter and don't get it repaired, your 2014 Toyota RAV4 will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your car may run at a higher temperature, too, which can cause alternative problems from overheating.
  • Your 2014 Toyota RAV4 has a vacuum leak. Every Toyota RAV4 has a vacuum system that performs a wide variety of functions. The vacuum system also helps reduce harmful emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. Over time, vacuum hoses can arid out and crack, especially if they’re exposed to miraculous heat or extreme bleak.
  • The battery is low or dead. The battery in your 2014 Toyota RAV4 is every essential. Without a car battery, your car won’t start, light up the road ahead, play the radio or charge your phone. Today’s car batteries last much longer than they did a lot decades ago, and they don't really require maintenance. The cost of a new one depends on the type of Toyota you drive, but check our contemporary service coupons and specials.

Is it safe to drive your 2014 Toyota RAV4 with the check engine light on?

If the check engine light is shining, this means that there is a strict issue and it is recommended to service your Toyota RAV4 instantly. This question is not very discernible because it all depends on the severity of the issue. If the cause is a minor issue, such as a loose gas cap, it should be safe to drive. This is consistently indicated by a steady glow of the check engine light. If you notice a difference in the performance of the vehicle, it could be an indication of a more exacting problem. Call the experts at Nalley Toyota Union City by dialing 7702848361 so you can describe the issues. Or reduce down your speed and bring your 2014 Toyota to our certified mechanics as soon as convenient.

Check Engine Light Service 2014 Toyota RAV4

What do you do when you’re driving along in your Toyota RAV4 and expeditiously, a yellow light flashes on your dash and says "Check Engine". If you’re like most Toyota owners, your heart sinks a little because you have little idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the cost of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t mean you have to pull the automobile over to the side of the road and call a tow truck, but it is recommended that you get your 2014 Toyota RAV4 checked as soon as conceivable. Ignoring that warning could end up causing major damage to expensive engine components.

When your 2014 Toyota RAV4's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t correct, a computer turns on your check engine light. This amber or yellow light is consistently labeled “check engine” or “service engine soon”, or the light may be nothing more than a picture of an engine, or a picture of the engine with the word “check.”

When the light turns on, the ECM stores an engine code or “trouble code” in its memory that identifies as the issue, whether it's a sensor or a failing engine part. This code is read with an computerized diagnose tool that is used by our Toyota auto repair mechanics at Nalley Toyota Union City. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you choose that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an professional adequate to opt for the issue and repair it.