Please wait while the page loads...

2012 Honda Pilot Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard immediately flashes, 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 known as the OBD (on-board computer diagnostic system) in your Pilot. There are hundreds of exact codes that your check engine light can indicate. While that sounds daunting, with a tiny patience, tackling imperative diagnostics will give you practical 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, clear and vital vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of attainable OBD codes, there are also hundreds of attainable reasons for the light, including:

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

This is why it is convenient 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 today by a certified Honda mechanic. If the engine light comes on due to a alarming concern, you risk damaging your car further by not repairing the issue right away. Call Coggin Honda Saint Augustine at 9047478228 today or schedule your check engine light service online today!

Check Engine Light Service 2012 Honda Pilot

What do you do when you’re driving along in your Honda Pilot and rapidly, a yellow light illuminates on your dash and says "Check Engine". If you’re like most Honda 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 price of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t suggest 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 Pilot checked as soon as conceivable. Ignoring that warning could end up causing large damage to lavish engine components.

When your 2012 Honda Pilot's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t suitable, a computer turns on your check engine light. This amber or yellow light is mostly 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 analyze tool that is used by our Honda auto repair mechanics at Coggin Honda Saint Augustine. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you favor that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced experienced to mean the issue and repair it.

2012 Honda Pilot Check Engine Light

A twinkling light hints that the problem is relentless and if not taken care of urgently may result in big damage to the vehicle. If the check engine light in your 2012 Honda Pilot starts twinkling, that means that the problem needs abrupt attention and your Honda should be brought in urgently. This blinking light ordinarily illustrates a harsh engine misfire allowing unburned fuel to be deposited into the exhaust system. There it can promptly improve the temperature of the catalytic converter to a point where wear and tear is feasible, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can absolutely be the cause. A bad, old or dirty spark plug can cause the engine to misfire. If your check engine light is flashing, please contact our department of automotive veterans at Coggin Honda Saint Augustine shortly by calling 9047478228. 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.

Is it safe to drive your 2012 Honda Pilot 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 Honda Pilot expeditiously. 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 reliable to drive. This is typically indicated by a steady glow of the check engine light. If you notice a difference in the performance of the car, it could be an indication of a more draconian problem. Call the experts at Coggin Honda Saint Augustine by dialing 9047478228 so you can describe the issues. Or lower your speed and bring your 2012 Honda to our certified mechanics as soon as legitimate.

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

The safest bet is to decipher the code and then plan your strategy accordingly. It could be anything from a bad sensor to plug wires needing to be replaced. If you check engine light is flashing, we endorse that you pull over and contact Coggin Honda Saint Augustine to help opt for if your car is safe to drive in or if we endorse a tow truck. Since each check engine code has its own level of severity, it is troublesome to predict how bountiful miles you can drive with the warning light on.

Will the check engine light reset itself?

The check engine light on your 2012 Honda Pilot 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 equitable, and you did assorted 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 Pilot light will go off after about 20-40 miles. If you travel to work over that reward and the light is still on, you will need to bring it in to Coggin Honda Saint Augustine so the light and code can be double-checked and reset.

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

When your check engine light comes on, this could be as precise as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a precarious problem that could cause precarious break to your engine and come with a massive repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow commonly means something less precarious but a flashing check engine light indicates that your vehicle’s engine is in precarious trouble and service is imperative instantly. If your check engine light is flashing in your 2012 Honda Pilot, we excessively advise not to commute the vehicle and schedule Honda service today. Below is a list of the most regular reasons your check engine light can come on:

  • Your mass airflow sensor (known as MAF) needs to be interchanged. The mass airflow sensor in your Honda Pilot is what determines how much fuel is needed 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 certain changes, like altitude. If your Honda Pilot is having trouble starting, idling rough or has a nimble change in the position of the throttle pedal, this could be a sign of a destructive mass airflow sensor.
  • The battery is low or dead. The battery in your 2012 Honda Pilot is every tough. 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 contemporary service coupons and specials.
  • Your O2 Sensor (Oxygen Sensor) needs to be interchanged. The Oxygen sensor, admitted 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 positive 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 wear and tear to your catalytic converter and your 2012 Honda Pilot's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to determine the right mixture of air and fuel that enters the cylinders in your engine. A destructive O2 sensor can also cause a car to fail an emissions test.
  • One of the most natural and copious cause is that your 2012 Honda Pilot gas cap is loose, damaged or missing. The gas cap for your 2012 Honda Pilot 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 destructive fuel cap? If your gas cap is old 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 immediately after you put gas in your 2012 Honda Pilot, 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.
  • New Spark Plugs or Plug Wires are needed for your 2012 Honda Pilot. The spark plugs are the part of your engine that ignites the air/fuel mixture 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 destructive or old, 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 wear and tear to ignition coils and O2 sensors, big to more expensive repairs.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or added item can wreak havoc on your 2012 Honda Pilot if it’s not installed correctly. These aftermarket parts and accessories can ditch the battery, trigger the check engine light, or even stop the vehicle from starting. If these issues sound natural, bring your Pilot 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 parts first place might cost a miniature bit more but could save you money from having to get poor work and wear and tear caused by poor installation work corrected.
  • Your 2012 Honda Pilot has a vacuum leak. Every Honda Pilot has a vacuum system that performs a wide 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 important heat or extreme fast.
  • Your catalytic converter is destructive or going destructive. The catalytic converter is a part of your 2012 Honda Pilot’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 Coggin Honda Saint Augustine offers a complimentary multi-point inspection with every Honda service. If you have an issue with your catalytic converter and don't get it serviced, your 2012 Honda Pilot 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 added problems from overheating.

What Does the Check Engine Light Mean?

One of the most commonly misunderstood lights or indicators in your 2012 Honda Pilot is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a lot definite 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 car. Onboard computers increasingly have controlled and monitored car performance since the 80s and do a variety of things for your 2012 Honda Pilot. Some of these include ignition timing, shifting automatic transmissions controlling engine speed, and implementing stability control, just to name a few. With that being said, the check engine light can represent a collection of discrete things. It can be as easy as your gas cap being loose or as rare as engine knocking. If your check engine light is on in your 2012 Honda Pilot, contact Coggin Honda Saint Augustine. Our Honda service department can help you find out what code is turning your check engine light on or scan why your check engine light is flashing. Contact Coggin Honda Saint Augustine today!

2012 Honda Pilot Check Engine Light Flashing

Although there are countless attainable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are plentiful ongoing causes including something as discernible as a loose gas cap. Added ongoing reasons for a Check Engine Light are damaged oxygen sensor, faulty head gasket, a malfunction with the fuel injection system, dirty mass airflow sensor, faulty emissions control part, or defective spark plugs to name copious. 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 decisive 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 Pilot was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its colossal systems. The sensors are continually detecting conditions while sending data to the electronic control squad. If the electronic control squad 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 unsound nor what to do about it. That’s where we come in; Coggin Honda Saint Augustine provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Very Qualified Service skilled.

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 hazardous failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it suitable to get the suitable code reading and diagnosis. The average cost for a check engine light diagnosis & testing is typically between $88 and $111. The suitable news, Coggin Honda Saint Augustine offers complimentary multi-point inspections and free diagnostics, in most cases, to help represent the cause of your check engine light.