2014 honda pilot vtm-4 light on and check engine light

The VTM-4 (4WD/AWD) system is always on and sends power to the rear wheels (1) whenever you accelerate OR (2) whenever wheel slip is detected OR (3) when you press the "VTM-4 Lock" button at vehicle speeds below 18-mph and you are in 1st, 2nd or reverse gears. About the only time I use the "VTM-4 Lock" function is when the town …

Apr 15, 2023 · Sometimes, the VTM-4 light can be activated due to a VTM-4 fluid leak or malfunction in your Pilot. To check for these issues, press and hold down the VTM-4 switch. If you notice that the VTM-4 light is still on even after pressing the switch, it could mean that the VTM-4 fluid has already leaked or is low. To check the VTM-4 fluid level, look ... Have a glimpse of some primary reasons for the Honda Pilot VTM-4 light on, as follows: Front Oxygen Sensor. The check engine and VTM-4 lights may illuminate owing to the front oxygen sensors. The following signs could point to a bad oxygen sensor: Poor MPG. Engine misfiring. Rough idling. Stalling.moonpilot Discussion starter. 3 posts · Joined 2012. #1 · Jul 25, 2012. I have a 2009 Pilot w/ about 64k miles on it. About a year ago the Check Engine/Emmisions system message popped up. the VSA Inop would light intermittently. I took it to my mechanic and he cleared the codes w/ an agreement to bring it back if the warning lights …I have been having issues with Check Engine light and VTM-4 light coming on and off and searched the forum and found threads on EGR valve. Took my '03 (27,000 40 months) to the dealer. ... troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot …The Snake ransomware is believed to be the cause. Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief stateme...The light appears to come on when the engine revolutions are declining, e.g. coasting to a stop, or when transmission shifts up and revolutions drop, or when coming up behind a slower moving vehicle and letting up on the gas. The light comes on whether the gas tank is full or near empty.

2009 honda pilot check engine light blinking Indicator malfunction civic accord pilot Honda pilot check engine light. honda pilot check emission system - lashandra-milnik. Oil americanwarmoms 2014 honda pilot engine light and vtm 4 light on Solved: 2011 honda pilot indicator lights...coming up off. 2007 honda pilot why is my …My 2011 Pilot (Model: EXLN with 100k miles) "Check Emission System" light is on then soon after the "VTM-4" & "VSA" also turn on? I changed gas cap but no change so I had OBD Codes checked and was told that the following codes came up: 83-1 ABS Engine Control, P3400 ?, P0302 Cyl 2 Misfire, P0304 Cyl 4 Misfire, and P0300 Multiple.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...VTM-4 and TPMS went away after few miles, but engine light is still there. I also observed - when I go beyond 69-70 MPH, the VTM-4 comes back. Anything lower, the VTM-4 does not come. I have driven around 200 miles after TPMS came for the first time. Since then, TPMS has not bothered me again (after coming and going for 2 times).The Snake ransomware is believed to be the cause. Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief stateme..."What Does It Mean When A VTM 4 Light Comes On?Watch more videos for more knowledgeWhat Is VTM 4 Light? - YouTube https://www.youtube.com/watch/bYvFBN-Msq4Wh...Honda is creating a dedicated EV division for the first time, as it attempts to catch up to its rivals in electrification of its lineup. Honda is establishing a division dedicated ...My 2011 Pilot (Model: EXLN with 100k miles) "Check Emission System" light is on then soon after the "VTM-4" & "VSA" also turn on? I changed gas cap but no change so I had OBD Codes checked and was told that the following codes came up: 83-1 ABS Engine Control, P3400 ?, P0302 Cyl 2 Misfire, P0304 Cyl 4 Misfire, and P0300 Multiple.

The light appears to come on when the engine revolutions are declining, e.g. coasting to a stop, or when transmission shifts up and revolutions drop, or when coming up behind a slower moving vehicle and letting up on the gas. The light comes on whether the gas tank is full or near empty.The most common cause of this light showing up is due to low oil in the engine, or a loosened or blown gasket. Like. (117) Overview & Photos. 104. 4.5. Owner …Honda vehicles have a reputation for safety and reliability. However, the Honda Pilot, which first appeared on salesroom floors in the early 2000s, has had a more mixed record. In ...Aug 5, 2022 · Wheel Speed Sensor or VSS. The traction control system depends on the VSS (vehicle speed sensor) and wheel speed sensors to determine if any of the wheels are slipping. If the VTM-4 light and the check engine light are on, pull the codes with an OBD2 scanner and see if they are related to the sensors mentioned above. 5 posts · Joined 2019. #1 · Aug 3, 2021. Hi. 2015 Pilot with VTM4 and engine light appeared while driving normally, I believe it is an O2 sensor fault due to no performance issues or anything relating to the engine seems to be occurring. Ran a code reader and confirmed to be O2 sensor with codes P2254 and P0154 (bank2 sensor1).A day later, the VTM-4 light came on. Then, the next day, both the check engine light and VTM-4 light went off and I thought the issue with the gas cap was over. But, I drove the car around to go to the supermarket the next day, the lights came back on. Went home, was going back out again about 15 minutes later and the car would not start.

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If the VTM-4 light is staying on continuously despite normal road conditions, you might have accidentally hit the VTM-4 LOCK, which will keep it on no matter the conditions. You shouldn’t drive with the VTM-4 LOCK on unless you need it. To turn it off: Step 3: Stop the engine. When you restart your car and shift into drive, the light should ...210. Guru9ZJKLR answered 3 years ago. VTM-4 light was on on my 2008 honda pilot 4wd a few weeks ago i did a radiator replacement due to a massive leak of transmission fluid,it seems that the radiator is related to the pressure of the transmission fluid, long story short a few days later my VTM-4 light came on and every time i stop on a light or ...Good luck trying to buy a Toyota, Kia or Honda. These auto brands have the lowest supply of cars available for sale at dealerships now. By clicking "TRY IT", I agree to receive new...2004 Honda Pilot. VTM4 light turns on - it will turn off sometimes if the car has been restarted. It used to come on once in a while but after I had the ERG Valve changed (which was the assumed problem) it constantly turns on. The engine also idles rough compared to what it used to and has been difficult to start a couple of times.The check engine light illuminates when the onboard computer detects one numerous issues, including problems with an oxygen sensor, mass airflow sensor, gas cap, spark plugs or cat...I looked at the speedo and noticed the VTM4 and VSA lights were both on. Also there was a lighted triangle icon with an unknown symbol in it that was on above the VTM4 light. The vehicle accelerated very sluggish like the emergency brake was on and the vehicle would not rev above 1500 RPM. The engine had no power and the vehicle would …

To reset a check engine light yourself, disconnect the car battery, then turn on the headlights for a few minutes to drain the remaining energy and cause a hard reset. Finally, rec...My 2003 Honda Pilot's Check Engine and VTM-4 lights were on and car vibrated when idle. My mechanics replaced the ignition coils and problem resolved. ... Hi my Honda pilot 2013 engine light vtm-4 light com continue not stopping wen go high up road it's slipping tire sounds heavy com 14 people found this helpful. Mark helpful.I had the check engine light off and on (almost always on) in my 2005 MDX for more than 2 years. The VTM-4 light would almost always come on after driving between 100 feet and a mile. Just adding here, what worked for me, finally. Scan showed 23-01 knock sensor fail (among other things) I changed the VTM-4 fluid, and replaced the VTM-4 oil …2005 Honda Pilot VTM-4 warning light and error out fix. Amazon Part AC 4160-PGJ-003 fixed my issue. As of 03-31-2021 the VTM-4 light has not come back on.....My 2003 Honda Pilot's Check Engine and VTM-4 lights were on and car vibrated when idle. My mechanics replaced the ignition coils and problem resolved. ... Hi my Honda pilot 2013 engine light vtm-4 light com continue not stopping wen go high up road it's slipping tire sounds heavy com 14 people found this helpful. Mark helpful.VTM-4 and TPMS went away after few miles, but engine light is still there. I also observed - when I go beyond 69-70 MPH, the VTM-4 comes back. Anything lower, the VTM-4 does not come. I have driven around 200 miles after TPMS came for the first time. Since then, TPMS has not bothered me again (after coming and going for 2 times).VTM-4 Light but NO check engine light. Over the past few weeks I've noticed that my truck's VTM-4 light comes on every now and then when I first start it up in the morning. It will stay on until I shut off the engine/turn it back on again, then it typically will not return until the next day. I can even restart it at a stoplight or something to ...Bad gas could be the cause. I would check the air filter to make sure it's ok and that nothing found a home in the airbox or intake. I would be looking at the air mass sensor. Had a problem with a bad MAF on a different car that threw the same codes. Car ran ok but the light would come and go, then finally stayed on.Here are the codes and diagnosis: Found code P0305, misfire on cylinder 5. Tested both the spark plug and coil pack then completed compression test. Also found low compression on cylinder 4 130PSI and low compression 5 130PSI. Normal compression should be 170PSI. Low compression most likely due to cylinder ring wear.

A day later, the VTM-4 light came on. Then, the next day, both the check engine light and VTM-4 light went off and I thought the issue with the gas cap was over. But, I drove the car around to go to the supermarket the next day, the lights came back on. Went home, was going back out again about 15 minutes later and the car would not start.

2005 Honda Pilot VTM-4 warning light and error out fix. Amazon Part AC 4160-PGJ-003 fixed my issue. As of 03-31-2021 the VTM-4 light has not come back on.....Check Engine light is on. After a few minutes the RPM's start to fluctuate between 1000-1500 in both Park and Neutral. The VTM Light has come on. Funny thing is when, I turn the A/C on the rough idle stops. VTM light stays on and so does the check engine light. Any ideas in the meantime would be greatly appreciated.Ah, the trusty Honda Pilot. For many, it’s more than just a vehicle; it’s an extension of the family. And like every family member, it has its own way of communicating with you. One particular light you might have noticed is the VTM-4 light on your dashboard. It’s not just there to glow and look fancy; it holds valuable information about ...Mar 24, 2024 · The check engine light and VTM-4 light in a Honda Pilot could indicate various issues, such as a malfunctioning fuel injection system, faulty head gasket, dirty mass airflow sensor, damaged oxygen sensor, defective spark plugs, or faulty emissions control part. Low transmission oil level or increase in its temperature can result in a check engine and VTM-4 light on the vehicle. If transmission fluid is up to the mark, then check its quality. You can observe its quality by its odor and color. If it has a burnt smell and cloudy or milky color, it is expired or has water content. Could be loose/damaged/corroded wiring/plug to a wheel speed sensor or bad sensor, there are other possibilities also. Since the vtm-4, vsa and abs warning light was going on and off, codes should be store which could direct you to the issue. Some of the auto parts suppliers offer free code reading like Pepboys, Nappa, Advanced auto …Honda is creating a dedicated EV division for the first time, as it attempts to catch up to its rivals in electrification of its lineup. Honda is establishing a division dedicated ...Here are the codes and diagnosis: Found code P0305, misfire on cylinder 5. Tested both the spark plug and coil pack then completed compression test. Also found low compression on cylinder 4 130PSI and low compression 5 130PSI. Normal compression should be 170PSI. Low compression most likely due to cylinder ring wear.The check engine light is a common feature in most modern vehicles. It serves as a warning system, alerting drivers to potential issues with their vehicle’s engine or emissions sys...

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November 1, 2023. Last Updated on November 1, 2023 by Albert Duke. To reset the VSA light in a Honda Pilot, turn on the ignition and press and hold the VSA OFF button for about 10 seconds until the VSA OFF indicator light blinks and then stays on. Finally, release the VSA OFF button, and the VSA light should reset.Step 1 – Examine the check engine light on the dash. Turn on the ignition, and then check if the check engine light (CEL) is steady or flashing. A steady light typically indicates a problem with the vehicle's …Bad gas could be the cause. I would check the air filter to make sure it's ok and that nothing found a home in the airbox or intake. I would be looking at the air mass sensor. Had a problem with a bad MAF on a different car that threw the same codes. Car ran ok but the light would come and go, then finally stayed on.Pilot honda light maintenanceHonda pilot vtm 4 and engine light on 2012 honda pilot service light and oil light reset. (easy)Pilot vtm-4, abs lights on : r/piloteers. Check DetailsMay 23, 2022 · If the VTM-4 light comes on accidentally, it indicates that the system is not working properly and needs to be reset. In order to reset the VTM-4 system, follow these steps: Park the vehicle on a level surface and turn off the engine. Remove the VTM-4 fuse from the fuse box. Wait for 30 seconds before replacing the fuse. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...VTM-4 (Variable Torque Management 4-wheel drive system), along with the Engine Check Light on the Honda pilot’s dashboard, is an indication that something is …07- vtm 4 and check engine same time. Howdy. Just had the struts/knee assembly replaced yesterday. Driving home noticed a slight hesitation accelerating from a stop. This morning, the vtm 4 light came on as the check engine light did. I put the car in park, shut off the engine, pressed the vtm button and cranked the gas cap (I know if you don ... ….

I had the check engine light off and on (almost always on) in my 2005 MDX for more than 2 years. The VTM-4 light would almost always come on after driving between 100 feet and a mile. Just adding here, what worked for me, finally. Scan showed 23-01 knock sensor fail (among other things) I changed the VTM-4 fluid, and replaced the VTM-4 oil …Then you stop the car and stop the engine. Restart the car then the engine light stays on, but not vtm-4 light. vtm-4 light comes on when you drive for 20 to 30 minutes and only when press the break. If you donnt press the breack then vtm light don't come on. Any one has an answer. [email protected] Honda Pilot Vtm-4 Light 07 Nov 2023. Pilot vtm-4, abs lights on : r/piloteers What causes the honda pilot check engine light vtm-4 to come on? How to change acura mdx/honda pilot vtm 4 differential fluid. ANSWERED: What is the cause of a VTM-4 and VSA lights on in a honda. Led upgrades Led light bulbs are great! …Once you have it loosened, follow the normal VTM-4 fluid replacement procedure. Uncrew the fill plug (top one), then bottom drain plug, then the sensor itself. Use the backwards procedure to assemble everything in. Use fluid pump to put new fluid in, it takes almost a gallon.Hi all new here. Check engine light came on after work few days ago. Car has 156k miles. Vtm-4 and cel came on at the same time. When I went to start it the next day. Vtm-4 light was off. Cel still on. Ran codes. Misfire on all cylinders plus random misfire. Car still running perfectly fine no stuttering that Iv noticed. cleared code.Check engine light and VTM-4 light coming on my 2003 honda pilot. Just changed the EGR valve, by lights still come - Answered by a verified Mechanic for Honda ... Moose, hi. 2010 Honda Pilot. Had a VTM-4 light as well as a check engine light come on. Upon research, it appears that a faulty EGR valve is often the cause.The VTM-4 (Variable Torque Management 4-wheel drive) light is a warning indicator found in Honda Pilot SUVs that have the four-wheel drive capability. If the light is illuminated, it indicates a problem with the VTM-4 system. Some of the symptoms that may be observed when the VTM-4 light in a Honda Pilot comes on include a reduction in traction ...The Snake ransomware is believed to be the cause. Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief stateme...Feb 15, 2021 · Oil is clean & full. The CEL & VTM-4 light randomly came on with code P3400. The car feels low on power and shudders above 55 mph. The ECO light also doesn't turn on anymore. I did a quick search and this seems to be a code for an oil pressure switch on the firewall-side of the engine that deals with VCM. Determine from the chart, or the diagram on the fuse box lid, which fuse or fuses control that device. The diagram for the interior driver’s side fuse box is on the kick panel below the fuse box. Check those fuses first, but check all the fuses before deciding that a blown fuse is the cause. Replace any blown fuses, and check if the device ... 2014 honda pilot vtm-4 light on and check engine light, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Feb 6, 2016 · 24884 posts · Joined 2005. #3 · Feb 6, 2016. A lot of things can cause the VTM-4 light to come on. For example: Like skelley521 said, scan for codes. 2008 Ridgeline RTS Billet Silver Metallic in High Point, NC. Quote attributed to Ben Franklin: What type of government, she asked, have you delegates given us? To which he replied, “A republic ... , In most cases, if you have an impaired emissions system triggering the check engine light (CEL), that will disable the VTM-4 system. The VTM-4 light illuminates and the switch is no longer active on the dash. Honda integrated the rear differential with the motor, so that anytime the car is underpowered (anything to do with emissions, misfires ..., 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 differential can activate …, Jul 19, 2022 · The VTM-4 system on the Honda Pilot is an efficient driver assist feature. However, like most systems in a car, faults sometimes develop that might affect the system’s normal operation. When this occurs, the warning light comes on and, most times, illuminates alongside the check engine light. , Posted on Feb 06, 2011. SOURCE: Engine light is on and VTM-4. Safe to drive 20. If it says check engine, or service engine soon, or is a yellow picture of an engine. Then yes it is safe. If it is a red light that says oil …, Pilot honda light maintenanceHonda pilot vtm 4 and engine light on 2012 honda pilot service light and oil light reset. (easy)Pilot vtm-4, abs lights on : r/piloteers. Check Details, 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..., Here are the codes and diagnosis: Found code P0305, misfire on cylinder 5. Tested both the spark plug and coil pack then completed compression test. Also found low compression on cylinder 4 130PSI and low compression 5 130PSI. Normal compression should be 170PSI. Low compression most likely due to cylinder ring wear., This time the VTM4 light came on with the engine light sign. I was freaked out but I drove it to the mechanic and he scanned it for code but VTM4 light didn't came back. He asked me to drove it around for a little to see if the VTM4 will come back but it didn't. another issue I forgot to mention is I noticed when the car on a stop and I push ..., Jan 27, 2013 · Engine Light Blinking and VTM-4. Hey guys, new to the Honda Ridgeline world. Bought my 07 Ridgeline about 2 weeks ago with 120k on it. Thing checked out good and ran perfect until about 2 days ago. When i start it, it fires right up but idles high and low, and the check engine light comes on ( sometimes flashes, and about half the time the VTM ... , 2005 Honda Pilot VTM-4 warning light and error out fix. Amazon Part AC 4160-PGJ-003 fixed my issue. As of 03-31-2021 the VTM-4 light has not come back on....., 2003 Pilot EXL. 125,000 miles. The VTM-4 light on the instrumental dash (not the VTM-4 Switch button light) came on today all of a suddent. It goes off if I shut off the car but comes back after about a mile of driving. Scanned for fault codes with 2 scanners (BlueDriver and FOXWELL NT630 Pro) but both did NOT find any fault codes., If you own a Honda Pilot, you may have noticed the VTM-4 light and check engine light illuminated on your dashboard. This can be a cause for concern, but don’t worry, we’ve got you covered. In this article, we’ll explain what the VTM-4 light means, the causes of the light, and how to fix it., Once you have it loosened, follow the normal VTM-4 fluid replacement procedure. Uncrew the fill plug (top one), then bottom drain plug, then the sensor itself. Use the backwards procedure to assemble everything in. Use fluid pump to put new fluid in, it takes almost a gallon., This is a common problem in older Pilots with high miles. The passages get clogged with carbon and cause random misfires. This, in turn, causes the VTM dash indicator to light. Clean the passages, check the function of the EGR valve itself, and replace the PCV valve (cheap). If you can't DIY, have your mech do it., If the VTM-4 light comes on accidentally, it indicates that the system is not working properly and needs to be reset. In order to reset the VTM-4 system, follow these steps: Park the vehicle on a level surface and turn off the engine. Remove the VTM-4 fuse from the fuse box. Wait for 30 seconds before replacing the fuse., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... , 2005 Honda Pilot VTM-4 warning light and error out fix. Amazon Part AC 4160-PGJ-003 fixed my issue. As of 03-31-2021 the VTM-4 light has not come back on....., Apr 15, 2023 · Sometimes, the VTM-4 light can be activated due to a VTM-4 fluid leak or malfunction in your Pilot. To check for these issues, press and hold down the VTM-4 switch. If you notice that the VTM-4 light is still on even after pressing the switch, it could mean that the VTM-4 fluid has already leaked or is low. To check the VTM-4 fluid level, look ... , 07- vtm 4 and check engine same time. Howdy. Just had the struts/knee assembly replaced yesterday. Driving home noticed a slight hesitation accelerating from a stop. This morning, the vtm 4 light came on as the check engine light did. I put the car in park, shut off the engine, pressed the vtm button and cranked the gas cap (I know if you don ..., Feb 3, 2010 · The old 2010 Honda Pilot (76k) had been cruising right along, until a few days ago. The CEL and VTM-4 lights appeared. What was weird they appeared after I had been involved in some high water situations--the town I was in experienced a state of emergency situation with over 7 inches if rain in a two hour time period. , Jul 25, 2012 · moonpilot Discussion starter. 3 posts · Joined 2012. #1 · Jul 25, 2012. I have a 2009 Pilot w/ about 64k miles on it. About a year ago the Check Engine/Emmisions system message popped up. the VSA Inop would light intermittently. I took it to my mechanic and he cleared the codes w/ an agreement to bring it back if the warning lights came on again. , VTM, VSC, brake and ABS lights illuminated about a year and a half ago. Car still runs fine. Bought the Zurich ABS scanner at Harboured Freight today and uncovered the dreaded 121-11 code. Looks like a repair is possible for $200 or so, which seems reasonable, or grabbing a unit out of the boneyard., how to re-set check engine light without scan tool. i found out from the service manual pg. 11-4 to reset the pcm without scan tool: on the front passenger side fuse box, #13 7.5 amp fuse... with the ignition off, pull the fuse & wait at least 10 seconds, then re-install. that should reset the check engine light. muff diver., Hi all new here. Check engine light came on after work few days ago. Car has 156k miles. Vtm-4 and cel came on at the same time. When I went to start it the next day. Vtm-4 light was off. Cel still on. Ran codes. Misfire on all cylinders plus random misfire. Car still running perfectly fine no stuttering that Iv noticed. cleared code., Hello Guys, Today, my odyssey 2011 EX-L (NAV) 52000 miles showing some funny symptoms. first Vehicle lost some power on the free way and 3 lights came on today. first one is one with ranch shape light with 13B and the other two is Engine check light and Traction control light came on. After those warning lights came on, Car start vibrates …, Jul 13, 2023 · Step 8: Start the Engine. With the negative terminal reconnected, it’s time to start the engine. Insert the key into the ignition, turn it to the “on” position, and then start the engine. Observe the instrument cluster for the VTM-4 light. If the reset was successful, the light should no longer be illuminated. , Jul 28, 2020 · 04 pilot. Temp sensor in the rear differential is bad causing the vtm light to come on. New sensor and rear diff fluid change. Engine oil does not affect this light nor does any sort of gasket. Like. (9) Bill Martin March 8, 2022. My pilot had that code and it was the variable timing pressure switch. , This time the VTM4 light came on with the engine light sign. I was freaked out but I drove it to the mechanic and he scanned it for code but VTM4 light didn't came back. He asked me to drove it around for a little to see if the VTM4 will come back but it didn't. another issue I forgot to mention is I noticed when the car on a stop and I push ..., Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 67,000 miles.Now 270,000 Kms/ 164,000 miles. Maintenance so far: New aftermarket rad, New OEM PCV valve, New Costco battery, New intake air duct, "Reman" Denso alternator from Amazon, cupro-nickel brake lines on all 4 corners, OEM accesssory belt tensioner …, Generally, the check engine light comes on when something fairly serious is going on with the vehicle. This can happen for many different reasons such as a faulty mass air flow sensor, a faulty O2 sensor, a bad catalytic converter, bad spark plugs or spark plug wires and many other reasons. Due to the wide range of possibilities for the check ..., Mechanic01. 23,545 satisfied customers. I have a 2012 Honda Pilot. The battery light and code vtm-4, I have a 2012 Honda Pilot. The battery light and code vtm-4, recently have the alternator change and today my …