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What could cause the check engine light to come on in a 2012 Honda Odyssey?

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 perilous problem that could cause perilous damage to your engine and come with a gigantic repair bill. Depending on your make and model, the check engine light will illuminate or blink. A persistent glow commonly means something fewer perilous but a twinkling check engine light indicates that your vehicle’s engine is in perilous trouble and service is fundamental expeditiously. If your check engine light is twinkling in your 2012 Honda Odyssey, we hugely recommend not to drive the vehicle and schedule Honda service today. Below is a list of the most natural reasons your check engine light can come on:

  • The battery is scanty or dead. The battery in your 2012 Honda Odyssey is every basic. 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 few decades ago, and they don't really require maintenance. The price of a new one depends on the type of Honda you drive, but check our natural service coupons and specials.
  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2012 Honda Odyssey’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 Honda offers a complimentary multi-point inspection with every Honda service. If you have an issue with your catalytic converter and don't get it repaired, your 2012 Honda Odyssey 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 other problems from overheating.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or other item can wreak havoc on your 2012 Honda Odyssey if it’s not installed correctly. These aftermarket components and accessories can deposit the battery, trigger the check engine light, or even prevent the car from starting. If these issues sound effortless, bring your Odyssey to Honda and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM components initial 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 essential for your 2012 Honda Odyssey. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your car. 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 classic, 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, dominant to more fancy repairs.
  • Your mass airflow sensor (known as MAF) needs to be replenished. The mass airflow sensor in your Honda Odyssey is what determines how much fuel is essential to run your engine efficiently by measuring the fee of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to genuine changes, like altitude. If your Honda Odyssey is having trouble starting, idling rough or has a hasty change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your O2 Sensor (Oxygen Sensor) needs to be replenished. The Oxygen sensor, effortless as the O2 sensor, measures the fee of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your car will be less exact 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 2012 Honda Odyssey's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to indicate the right mixture 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 2012 Honda Odyssey has a vacuum leak. Every Honda Odyssey has a vacuum system that performs a extensive variety of functions. The vacuum system also helps lower 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 dry out and crack, especially if they’re exposed to exciting heat or extreme cool.
  • One of the most natural and many cause is that your 2012 Honda Odyssey gas cap is loose, damaged or missing. The gas cap for your 2012 Honda Odyssey 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 classic 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 fancy. If your check engine light turns on straightaway after you put gas in your 2012 Honda Odyssey, initial 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.

2012 Honda Odyssey 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 acknowledged as the OBD (on-board computer diagnostic system) in your Odyssey. There are hundreds of alternative codes that your check engine light can represent. While that sounds daunting, with a little patience, tackling primary diagnostics will give you accessible knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, usable and usable vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of probable OBD codes, there are also hundreds of probable reasons for the light, including:

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

This is why it is troublesome for someone who does not have a lot of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out immediately by a certified Honda mechanic. If the engine light comes on due to a alarming concern, you risk damaging your vehicle further by not repairing the issue right away. Call Nalley Honda at 7707568717 today or schedule your check engine light service online today!

What Does the Check Engine Light Mean?

One of the most continuously misunderstood lights or indicators in your 2012 Honda Odyssey is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few different ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light flashes 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 mixture of things for your 2012 Honda Odyssey. Some of these include ignition timing, controlling engine speed, shifting automatic transmissions and implementing stability control, just to name various. With that being said, the check engine light can mean a variety of different things. It can be as straightforward as your gas cap being loose or as strict as engine knocking. If your check engine light is on in your 2012 Honda Odyssey, contact Nalley Honda. Contact Nalley Honda today! Our Honda service department can help you find out what code is turning your check engine light on or diagnose why your check engine light is blinking.

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 accurately tightened to a more serious failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it correct to get the handy code reading and diagnosis. The average cost for a check engine light diagnosis & testing is often between $88 and $111. The correct news, Nalley Honda offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light.

2012 Honda Odyssey Check Engine Light

If the check engine light in your 2012 Honda Odyssey starts blinking, that means that the problem needs immediate attention and your Honda should be brought in hastily. A blinking light indicates that the problem is precarious and if not taken care of hastily may result in major break to the vehicle. This blinking light usually indicates a harsh engine misfire allowing unburned fuel to be jettisoned into the exhaust system. There it can expeditiously surge the temperature of the catalytic converter to a point where break is achievable, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A detrimental, common 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 very pricey repair. If your check engine light is glaring, please contact our unit of automotive experts at Nalley Honda instantly by calling 7707568717.

2012 Honda Odyssey Check Engine Light Flashing

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

Every 2012 Honda Odyssey was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its principal systems. The sensors are typically detecting conditions while sending data to the mechanical control team. If the mechanical control team 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 precisely is incorrect nor what to do about it. That’s where we come in; Nalley Honda provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Exceedingly Qualified Service high-tech.

Check Engine Light Service 2012 Honda Odyssey

What do you do when you’re driving along in your Honda Odyssey and suddenly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Honda owners, your heart sinks a microscopic because you have microscopic idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the price 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 car over to the side of the road and call a tow truck, but it is recommended that you get your 2012 Honda Odyssey checked as soon as conceivable. Ignoring that warning could end up causing dominant damage to expensive engine parts.

When your 2012 Honda Odyssey's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the mechanical control system that it can’t honorable, 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 electronic probe tool that is used by our Honda auto repair mechanics at Nalley Honda. There are also a number of comparatively inexpensive code readers that are designed for do-it-yourselfers, should you select that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to mean the issue and repair it.

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

If you check engine light is flashing, we advocate that you pull over and contact Nalley Honda to help opt for if your vehicle is safe to drive in or if we advocate a tow truck. 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 difficult to predict how many miles you can drive with the warning light on. It could be anything from a bad sensor to plug wires needing to be interchanged.

Will the check engine light reset itself?

The check engine light on your 2012 Honda Odyssey will usually 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 practical, 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 2012 Honda Odyssey 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 deliver it in to Nalley Honda so the light and code can be double-checked and reset.

Is it safe to drive your 2012 Honda Odyssey with the check engine light on?

This question is not very uncomplicated 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 typically indicated by a logical 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 precarious problem. If the check engine light is flashing, this means that there is a precarious issue and it is recommended to service your Honda Odyssey swiftly. Call the experts at Nalley Honda by dialing 7707568717 so you can describe the issues. Or lessen your speed and bring your 2012 Honda to our certified mechanics as soon as accessible.