Honda pilot check engine light codes

Check engine light and VSA light I had the same problem on my 2007 Honda Pilot. It ended up being all 6 cylinders "misfiring," VSA light, and ABS sensor logic failure. I used a OBD2 reader to reset the throttle body to idle learn which remedied the check engine light.

So my wife was going to pick up the kids in her 2010 Pilot EX with 70,000 miles on it when the VTM-4, VSC and Engine lights came on. At the school parking lot she turned the car off and on and all warnings went away except the Check Engine light. When she got home I scanned it with my ScanGauge II and got a C1555 code.The check engine light on your 2017 Honda Pilot will frequently shut itself off if the issue or code that caused it to turn on is serviced. 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.To diagnose the P145C Honda code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.The VTM-4 light indicates that the torque management system is active, allowing the Honda Pilot to drive across difficult terrain. It could also indicate an issue with the VTM-4 system, but in many cases, this light doesn't indicate that anything is wrong other than the system is activated. If the light remains active while driving across ...Here’s a list of 20 common Honda fault codes, along with their descriptions and possible causes: P0300– Random/Multiple Cylinder MisfireDetected: Caused by faulty spark plugs, ignition coils, or fuel system issues. P0301– Cylinder 1 Misfire Detected: Usually due to problems with spark plugs, ignition coils, or fuel injectors in cylinder 1.1. Loose or bad gas cap. It is possible for the check engine light to come on in CR-V due to a loose or bad gas cap. The fuel system in modern vehicles is designed to maintain a certain level of pressure, and if the gas cap is not sealing properly, it can cause a leak and disrupt the pressure balance in the system.Low Oil In The Engine. Once the VTM-4 light Honda Pilot is illuminated, it could be due to the low engine oil. Check the oil level inside your vehicle. A lower level than usual requires an oil refill with the automaker's oil suggested. You can also change the optimal oil type for your vehicle. Changing the oil is great to last your Honda ...The 2025 Honda Pilot is one of our favorite midsize SUVs because it performs its duties so well. Pricing starts at $41,295. Safe, refined, roomy, reliable, and capable, the Honda Pilot 3-row SUV ...

The check engine light on your 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.1 post · Joined 2017. #1 · Aug 2, 2017. I have a 2014 Pilot with an insure where the "check engine" light continually came on and when the Service Tech at the local Dealership would check into what was causing the issue, the code was not being stored in the computer! Had to wait until the light came on and then drove vehicle to the Dealership ...Mar 12, 2023 ... 6:08 · Go to channel · 2011-2014 Honda Odyssey Replace Intake Tube P0171 & P0147 Check Engine Light/Code. Blu-TSX•21K views · 4:34 ·...Below is a list of the most sufficient reasons your check engine light can come on: New Spark Plugs or Plug Wires are basic for your 2019 Honda Pilot. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your automobile. This explosion is what moves the pistons and makes the engine run.The only symptom of P0441 is usually the service engine soon light. There shouldn’t be any drivability issues. Check Engine Light– Often, this is the only indication of a problem. P0441 may appear with other codes. If it does, that may help you narrow down which part of the EVAP system has failed. Fuel Odor– The EVAP system deals with ...Guests will be taken directly to Locate a Dealer. Fit EV & Accord Plug-In Owners: To register and manage your vehicle, visit ev.owners.honda.com. Schedule a service …What Does Code P0158 Mean? P0158 definition: O2 Sensor Circuit High Voltage (Bank 2, Sensor 2); Issue Severity: MODERATE- Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0158 code.This DTC can be triggered by a faulty oxygen ...A Hyundai’s “check engine” light comes on when the onboard diagnostic system detects a problem that can effect the way the engine runs. The “check engine” light has a code associat...

There is even a technical service bulletin for many Honda models regarding the P1457 code, which you should look into first. What Are The Symptoms Of P1457? Many times, the Check Engine Light is the only symptom that is present with the P1457 trouble code. As the problem becomes worse, more symptoms could occur. Here are a few you may notice.So my wife was going to pick up the kids in her 2010 Pilot EX with 70,000 miles on it when the VTM-4, VSC and Engine lights came on. At the school parking lot she turned the car off and on and all warnings went away except the Check Engine light. When she got home I scanned it with my ScanGauge II and got a C1555 code.Change your cabin air filter! Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors. This free video provides the steps to diagnose and clear a check engine light on a 2009 Honda Pilot Touring 3.5L V6. The video also provides steps on how to read the 2009 Honda Pilot Touring 3.5L V6 trouble code.2014 Honda Pilot. Check engine light came on and Drive light blinking. At 60 mph it is at 3000 rpm. 80535. Not that - Answered by a verified Mechanic for Honda ... when blinking that is a misfire from your engine like a bad spark plug or ignition coil also . you can get the codes inspected at Auto zone for free to see what codes you have stored ...

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2004 Honda Pilot engine light came on this morning. Last bought gas 5 days ago. Auto Zone checked and found code P1456, emission control system leak detected (fuel tank system)So my 07 Honda Pilot Check engine light and V-4 light came on at the same time. The code P0301 came up. (Cylinder 1 Misfire). Also, the code reader says battery voltage malfunction. The car has been running a little rough lately. It also hesitates a bit to start up every now and then. It...If the check engine light is flashing, this means that there is a stern issue and it is recommended to service your Honda Pilot quickly. Call the experts at Nalley Honda by dialing 7707568717 so you can describe the issues. Or reduce your speed and bring your 2017 Honda to our certified mechanics as soon as attainable.Thanks! I was more so wondering about the check engine light issue? ... Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 67,000 miles. Now 270,000 Kms/ 164,000 miles. ... As for the misfire codes - If you are at 98k - I would change the spark plugs - just to eliminate that. From there - cleaning the egr is free - just your timeSo my 07 Honda Pilot Check engine light and V-4 light came on at the same time. The code P0301 came up. (Cylinder 1 Misfire). Also, the code reader says battery voltage malfunction. The car has been running a little rough lately. It also hesitates a bit to start up every now and then. It...This link has the definition for all check engine light blink-codes: K20Tuned LLC*::*DC5/EP3 Codes Here is a link to the VTM light blink ... troubleshooting, modification DIY's and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009 ...

Replace it every 4 years. 2016 Honda Pilot EX 3.5L V6. See all videos for the 2016 Honda Pilot. This free video provides the steps to diagnose and clear a check engine light on a 2016 Honda Pilot EX 3.5L V6. The video also provides steps on how to read the 2016 Honda Pilot EX 3.5L V6 trouble code. The check engine light on your 2015 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 detailed, and you did ...Oct 11, 2016 ... Honda check engine light, codes P0134 , P2243 · Comments14.Honda. Pilot. 2011. The AWD equipped 2011 Honda Pilot is also supplied with warning systems should its sensors detect an issue related to its function and traction control. The "VTM4" light refers to the "Variable Torque Management 4WD System" and could be triggered by many different errors. Under inflated tires or problems in the rear ...12 posts · Joined 2022. #1 · Feb 11, 2022. hi. my pilot shows blinking check engine light whenever i suddenly reduces acceleration and the engine sounds like the engine is misfiring. but if i turn off the engine and restart, the light will disappear. engine has just gone general overhaul less than a month before and has 249000 KMs on it. any ...Is your auto repair shop charging you for check engine light diagnostics on your 2019 Honda Pilot? If so, visit one of our 90 locations nationwide for free 2019 Honda Pilot check engine light analysis. Skip to main content. CALL US: 772-577-2585; 4450 South U.S. 1 Directions Fort Pierce, FL 34982. Get Approved Express Service Log In. Viewed;Advertisement The flame of gas range burners should be steady and slightly rounded, with a light-blue tip. The flame should be quiet and should respond to adjustments made at the c...Wait for a few seconds. Turn on the engine. Shift the gear selector to drive mode (D) You can also try pressing and holding the VTM-4 button on the dashboard if the car is in running mode. The light must have gone off by now. If not, it's better that you take your car to the mechanic to get it resolved.

The average price of a 2007 Honda Pilot check engine light can vary depending on location. Get a free detailed estimate for a check engine light in your area from KBB.com Car Values

The check engine light on your 2018 Honda Pilot will ordinarily shut itself off if the issue or code that caused it to turn on is fixed. For instance, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will instantly turn itself off.Fixing P0128 in the Honda Pilot is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it …Caused a check engine code 3 & 5 cylinder misfires. VTM-4 light was on for a day or so, check engine light was on for 3 days or so. All's good now!:29: Apparently the misfires will cause the VTM-4 light and as soon as the engine starts to correct itself the VTM-4 light went out and eventually check engine light too.Oct 2, 2018 · Three methods to read VTM codes: Honda specific code reader. Look at Foxwell. Dealer or shop with Honda code reading ability. OBD2 port jumper method to see main code (no subcode) on the dash lights. 2021 Prius Prime. - I only bought it for HOV lane access. 2014 Toyota Tacoma Double Cab Longbed 4x4 Limited. "Honda Check Engine Light - Learn about the causes and solutions for a check engine light (CEL) on a Honda vehicle. The CEL can indicate issues with the engine or emissions system and can be caused by a variety of problems. A certified mechanic can use diagnostic tools to read the vehicle's diagnostic trouble codes (DTCs) and determine the specific issue causing the CEL. Common causes include ...The VTM-4 lock is normally automatic. It’s going to turn on and off as needed, based on the road conditions. However, there’s a way to manually turn the lock on, which is helpful if you are off-roading. If the light remains on when it shouldn’t be, it’s possible that you left the system manually engaged.2012 Honda pilot. Check engine light on (not flashing), vtm-4 light and traction light all on. It just came on after - Answered by a verified Mechanic for HondaThe 2025 Honda Pilot is one of our favorite midsize SUVs because it performs its duties so well. Pricing starts at $41,295. Safe, refined, roomy, reliable, and capable, the Honda Pilot 3-row SUV ...Fortunately AutoNation Honda Renton is here to help you figure out what might be wrong, and what your next steps should be. Below we have highlighted the most common causes of a check engine light. Loose Gas Cap: Your gas cap is loose, broken, or simply missing. Gas cap issues can reduce fuel pressure and allow fuel vapors to escape, reducing ...Feb 12, 2023 · The VTM-4 lock is normally automatic. It’s going to turn on and off as needed, based on the road conditions. However, there’s a way to manually turn the lock on, which is helpful if you are off-roading. If the light remains on when it shouldn’t be, it’s possible that you left the system manually engaged.

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Home. Honda. Pilot 2006. Check Engine Light / Diagnose. Check Engine Light is On: 2006 Honda Pilot EX 3.5L V6. Honda Pilot Model Years - 2003, 2004, 2005, 2006, …The LED indicates system failure codes through intermittent blinks. It can convey any number of simultaneous component problems by blinking separate codes, one after another. Simply count the ...What were the codes associated with the check engine light? One common issue on Pilots with many miles is clogged EGR passages in the intake manifold. ... troubleshooting, modification DIY's and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 ...What Does Code P0155 Mean? P0155 definition: O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) Issue Severity: MODERATE- Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0155 ...Fortunately AutoNation Honda Fremont is here to help you figure out what might be wrong, and what your next steps should be. Below we have highlighted the most common causes of a check engine light. Loose Gas Cap: Your gas cap is loose, broken, or simply missing. Gas cap issues can reduce fuel pressure and allow fuel vapors to escape, reducing ...2012 Honda Pilot check engine light diagnostics are free at Coggin Honda Orlando. Click here to compare 2012 Honda Pilot service coupons & get check engine light information. Skip to main content. CALL US: 407-917-7433; 11051 S Orange Blossom Trail Directions Orlando, FL 32837. Get ApprovedSymptoms of Honda VSA Light 1. Engine Power is Harnessed. If the VSA light starts to blink, you may notice that the engine power decreases automatically. There’s nothing wrong with the system. In fact, it’s operating just as it should. To regain control, the engine will limit the power and apply torque just where it’s needed.So, my 2010 Pilot started throwing up the check engine light, VTM-4, VSA problem again a couple days ago. Idle was a little rough, but not close to the original time. I went to Advance Auto to scan the code - found it to be P0301 - Cylinder 1 Misfire.Malfunction Indication Lamp (check engine light) • Comes on when you turn the power mode ON, and goes off when the engine starts If "readiness codes" have not been set, it blinks five times before it goes off. • Comes on if there is a problem with the emissions control system. • Blinks when a misfire in the engine's cylinders is detected.Step 1: Park the car on level ground. Step 2: Warm up the engine to its normal running temperature, then switch it off. Don't allow more than 60-90 seconds before checking the ATF. Step 3: Locate the transmission fluid dipstick, under the hood, at the front of the bay. It should be yellow. ….

HONDA MOTOR CO. LTD.DL-NOTES 2022(22/25) (US438127AA08) - All master data, key figures and real-time diagram. The Honda Motor Co. Ltd.-Bond has a maturity date of 3/10/2025 and off...They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray). There are nearly 80 of them so search carefully! Serious trouble or fault indicators. Charge system trouble indicator -- click for more. Brake or parking brake indicators -- click for more.Pilot. miles. 2010 Honda Pilot exl with approx 100,000 miles with the following issues: Check engine light code P3400, very low oil pressure, replaced two oil pressure switches, torque converter ...Hello! I bought my 2008 Honda Pilot in 2009 with 40,000 miles on it. About 5 years into ownership the check engine light started to come and go but I always got lucky with smog. It now has 240,000 miles and I gave it to my daughter 2 years ago. I took great care of this vehicle and it still runs great!1. Locate the OBD-II port, usually located under the dashboard on the driver's side. 2. Plug the code reader into the OBD-II port. 3. Turn on the ignition, but do not start the engine. 4. Follow the instructions on the code reader's screen to retrieve the codes. 5.If your check engine light is flashing in your 2014 Honda Pilot, we excessively endorse not to drive the vehicle and schedule Honda service today. Below is a list of the most typical reasons your check engine light can come on: Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the eject of ...The check engine light on your 2015 Honda Pilot will commonly 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.A Hyundai’s “check engine” light comes on when the onboard diagnostic system detects a problem that can effect the way the engine runs. The “check engine” light has a code associat...The check engine light on your 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 functional, and you did a lot of ... Honda pilot check engine light codes, When the ABS light / comes on in your Pilot, the anti-lock braking system is disabled. The vehicle can still be braked without ABS. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure.. 1. Bad wheel speed sensor. Honda Pilot has an ABS sensor at each …, Honda is spending $700 million to retool three of its Ohio plants to build electric vehicles as it aims to phase out gas engines by 2040. Honda said on Tuesday it is spending $700 ..., The most common of all trouble codes is P0420 (it indicates your Honda Pilot’s catalytic converter isn’t scrubbing pollutants efficiently). Here are some of the other most common codes: P0442 – …, If your check engine light is flashing in your 2014 Honda Pilot, we excessively endorse not to drive the vehicle and schedule Honda service today. Below is a list of the most typical reasons your check engine light can come on: Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the eject of ..., Mechanic for Honda: Amedee. The check engine light illuminates for emission purposes only. It may or may not be associated with an engine running or performance issue (or transmission issue). Even if the check engine light is not illuminated on the dash or instrument cluster, there can still be a code stored in the engine computer system. Some ..., The check engine light on your 2019 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., The check engine light, in a 2003 Honda Pilot and other vehicles, is essentially a catch-all for engine, electrical, emissions, fuel, and other systems' failures. The firSTStep You're going to want to take is scanning Your Pilot with an OBD-II diagnostic tool; the diagnostic trouble codes (DTCs) which have been set will point You in the correct direction. Without …, Sep 14, 2020 · Additional research showed some Honda Service Bulletins for 2012, 2013, etc. Pilots relating to rocker arms and springs, but not for my 2015. Decided to take it to Honda to diagnose this morning, turned off the engine to remove my key, and when the attendant restarted the engine to check the mileage, the check engine light went out! Really??? , 2003-2015 First and Second Generation Honda Pilot If your first- or second-generation Honda Pilot alerts you to an emission system problem, the chances are that it won't bring the car to a ..., 2006 Honda Pilot EX 3.5L V6. See all videos for the 2006 Honda Pilot. This free video provides the steps to diagnose and clear a check engine light on a 2005 Honda Pilot EX 3.5L V6. The video also provides steps on how to read the 2005 Honda Pilot EX 3.5L V6 trouble code. , The check engine light on your 2019 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., I was just reviewing some posts of people having issues with the "check engine light" & "VTM-4" indicator coming on. I have just experienced this with my '04 Pilot that has 96,000 miles. I took it to a mechanic yesterday, and $200+ later, I drove home, lights out. They had replaced the EGR valve, aired up a rear tire, and changed differential ..., The check engine light on your 2013 Honda Pilot will usually shut itself off if the issue or code that caused it to turn on is revamped. 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 ..., Honda Pilot – (Jonathan Weiss / Shutterstock) Symptoms. The most common signs of clogged catalytic converter in Honda Pilot are: limited performance above a certain speed or loss of performance, irregular running of the engine, unusual exhaust gas odor, poor fuel economy, engine check light illuminates, and sometimes rattling noises., Joined Jul 6, 2015. 78 Posts. #83 · Jul 30, 2019. Wanted to share my experience with "Emissions System Problem" (ESP) I have a 2016 EX-L with 110k. The ESP light came on several months ago and went away a day later. For the next couple of months, it came on and went off. The codes I was getting were P0430 and P0175., EE4Life. 1306 posts · Joined 2008. #4 · Jun 15, 2015. The P0522 code pertains to the lower one. The front and rear rocker arm oil pressure switches on the top of the engine are 1-pin connectors and have different corresponding codes. Perform the diagnosis and repair/replace components and wiring, as needed., 2005 Honda Pilot Check Engine Light? RepairPal will help you figure out whether it's your Emissions System, Sensor, Catalytic Converter, or something else. 2005 Honda Pilot Check Engine Light, If your check engine light is flashing in your 2018 Honda Pilot, we remarkably recommend not to travel to work the vehicle and schedule Honda service today. Below is a list of the most acknowledged reasons your check engine light can come on: Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, acknowledged as the O2 …, The check engine light on your 2015 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 detailed, and you did ..., The check engine light, in a 2003 Honda Pilot and other vehicles, is essentially a catch-all for engine, electrical, emissions, fuel, and other systems' failures. The firSTStep You're going to want to take is scanning Your Pilot with an OBD-II diagnostic tool; the diagnostic trouble codes (DTCs) which have been set will point You in the correct direction. Without DTCs, it's impossible to ..., P0303 Symptoms. Check Engine Light is on. Check Engine Light flashing. Engine runs rough and shaking. Lack of power from the engine. Fuel smell from the exhaust. Hesitations/Jerking when accelerating. Commonly associated with code P0300., VTM-4 and VSA will turn off as a precaution for many engine codes. Most likely, the P2138 is the root cause. The accelerator pedal is connected via a Bowden cable to an accelerator pedal position sensor assembly under the hood. This device contains two potentiometers that measure how far the accelerator pedal is being depressed., P0847 Transmission Oil Pressure Switch Fixed! First real post. Thanks to this forum for all this advice when the CEL showed this code on my recently purchased 2011 Honda Pilot. Here's my chance to give back for all the 2009-2011 Pilot owners with a flashing "D" and DTC 0847., Here’s a list of 20 common Honda fault codes, along with their descriptions and possible causes: P0300– Random/Multiple Cylinder MisfireDetected: Caused by faulty spark plugs, ignition coils, or fuel system issues. P0301– Cylinder 1 Misfire Detected: Usually due to problems with spark plugs, ignition coils, or fuel injectors in cylinder 1., 2004 Honda Pilot engine light came on this morning. Last bought gas 5 days ago. Auto Zone checked and found code P1456, emission control system leak detected (fuel tank system), Jan 17, 2023 · The VTM-4 light and the check engine light are indicators of potential problems with your vehicle. If the VTM-4 light comes on and stays lit, it could indicate a variety of problems, such as low engine oil, a faulty differential temperature sensor, or worn or damaged tires. If the check engine light comes on, it could indicate an issue with the ... , New part looks identical to the old one and fit perfectly. So if you get the P0847 Code (and likely the other codes for the 2nd and 4th clutches), you'll need the following parts: 28610-R36-004, Switch, AT Oil Pressure. 90471-PW7-A00, 10mm Metal Gasket/Crush Washer. Total Cost at the dealer: $55.68., 2007 Honda Pilot idles rough. Codes P0300 P0301 P0302 P0303 P0304 P0305. Replaced air filter, spark plugs and coils. Cleaned EGR. … read more. Expert. 5 satisfied customers. The codes are P0300-P0306, P0780 and P1399. P0300-0306 are. The codes are P0300-P0306, P0780 and P1399., You might be low on transmission fluid. Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping. This free video provides the steps to diagnose and clear a check engine light on a 2008 Honda Pilot EX-L 3.5L V6. The video also provides steps on how to read the 2008 Honda Pilot EX-L 3.5L V6 trouble code., Malfunction Indication Lamp (check engine light) • Comes on when you turn the power mode ON, and goes off when the engine starts If "readiness codes" have not been set, …, When your 2020 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 correct, a computer turns on your check engine light. This amber or yellow light is customarily labeled "check engine" or "service engine soon", or the light may be ..., What Does Code P0457 Mean? P0457 definition: Evaporative Emission (EVAP) Control System Leak Detected; Issue Severity: MODERATE - Extended driving with this code may cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: Although there are no immediate drivability issues of the trouble code P0457, this is the largest vacuum leak of the three (P0455 ..., To reset the Honda Pilot engine light, once you have resolved all problems with the engine, try these four solutions: continue driving, use an OBD2 scanner, turn the ignition on and off, or disconnect the battery (ECM hard reset technique). These methods will remove the engine light, but if there is something wrong with the engine and you ...