Vtm-4 light and check engine light honda pilot 2011

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 …

5 posts · Joined 2008. #1 · Apr 28, 2008. Hey guys, I am newbie here from Nicaragua...I have a 2003 Pilot, not too long ago the check engine light and the VTM-4 came on. I had the codes pulled out....P0135, P0748, 77-1. I know the first one is the O2 sensor, but the other one according to the reading is "A/T Clutch Pressure Control …4wd 5at sentes inventory2011 honda pilot vtm 4 light Honda crv check emission system2012 honda pilot check engine light. Honda pilot vtm 4 and engine light onHonda pilot light check vtm system b249 4f96 Carbuzz vtm👉 2011 honda pilot ex-l v6 v-tec. Check Details Vtm-4 relayThree 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.PilotMom55 said: I have a 2003 Honda Pilot. 130,000 Miles. All Maintenance performed on schedule. New timing belt & spark plugs. ENGINE INDICATION LIGHT and VTM-4 light come on simultaneously - both are SOLID lights (freeway @ 60 Mph) VTM-4 Light will go off when engine is restarted & come back on about 10 …For smooth, quiet and safe driving in a Honda Pilot, the best tires include Michelin Cross Terrain, Firestone Destination and General Grabber. Michelin Cross Terrain tires receive ...2013 Honda Pilot Check engine, vtm-4 light and traction control lights on. ... vtm-4 light and traction control lights come on and stay on, ideas? I will stop at Autozone for them to read the codes but thought I would post ... 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View AllThe 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 …

Sep 26, 2020 · 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. Aug 21, 2008 · PilotMom55 said: I have a 2003 Honda Pilot. 130,000 Miles. All Maintenance performed on schedule. New timing belt & spark plugs. ENGINE INDICATION LIGHT and VTM-4 light come on simultaneously - both are SOLID lights (freeway @ 60 Mph) VTM-4 Light will go off when engine is restarted & come back on about 10 minutes into driving it. The most common causes of this are: 2) Low levels of engine oil. The low levels of engine oil can cause the VTM-4 system to react slower than usual, which could trigger the warning light. To fix this, check the oil level and top it up if needed. 3) Bad differential temperature sensor.2012 Pilot with intermittent check engine and vtm-4 light, Stays solid. vtm-4 usually goes away before the engine - Answered by a verified Mechanic for Honda ... 2011 Honda Pilot 3.5 with 175,000 miles ... mechanic. Auto Mechanics. 3,066 satisfied customers. Warning lights came on in my 2015 honda pilot, and I am. warning lights …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).

Oct 26, 2023 · "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 ... Mechanic for Honda: Dan. It most likely means the sensor is the problem. You can swap the bank 1 and bank 2 sensors with eachother to see if code switches to other bank if so you know sensor is problem if not there is a oil pressure issue. The sensor is problem 95% of time. Let me know if you have questions, thanks.I had a scan done yesterday and got 4 codes: 2015 Honda. 2015 Honda Pilot Engine: P3400 Valve Pause System (VPS) Stuck Off Bank 1 VTM-4: 77-1 Powertrain system failure VTM-4 : 21-2 Left front … read more. Anthony P.Coils firing. PCV valve changed/new. EGR valve new/clean if 180k+. Use Full synthetic oil. Use Top Tier 87 octane fuel or injector Cleaner. Disable the VCM. Hope this helps. 2017 Pilot EX-L 2wd (60k); (2) 2012 V6 Crosstour 2wd (120k, 311k); 2015 Nissan NV 3500 (211k) aggrex.As I explained when it happened a couple of years ago, after changing spark plugs, the orange VSA warning light /!\ (exclamation mark inside a triangle) came on as soon as I started the engine and remained on. About 30 seconds later, the actual orange-letter VSA light came on and remained on. This happened every time I started the Pilot, …

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The Check Engine light comes on with P0300 random/mutiple cyl. misfire detected along with P0301, P0302, P0303, P0304, P0305, P0306 and the VTM-4 light comes on. The engine has a miss while idling and driving until the transmission goes into 2nd gear. After 2nd gear the miss goes away. I have changed out the spark plugs, and the EGR valve.They tried to tell me that the vtm-4 light was on because my car needed vtm-4 fluid. ... 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month ... VerticalScope Inc. Content on piloteers.org is generated by its users. piloteers.org is not in any way affiliated with Honda Motor …2008 honda accord check engine light flashing Accord problem indicator dumping misfiring labeled 1991 2006 honda pilot has solid engine light. 2011 honda pilot check engine light. Pilot honda lights v6 5l ex clock set replace brake rear 20092011 honda pilot check emission system Honda pilot vtm 4 and engine light on2011 honda pilot check engine ...Press the VTM-4 Lock button. 2. Move the shift lever to D or D . 3. Turn the ignition to LOCK (0). The VTM-4 Lock will temporarily disengage when the vehicle speed exceeds 18 mph (30 km/h). It will automatically engage again as the speed slows below 18 mph (30 km/h). The button light will remain on.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.Clean the EGR passages in the intake manifold. 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).

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 ...Recently had the same issue with my 2011 and it was occurring after engaging the auto-start. Had the dealership check it out during the last service, it was found as per the codes the battery was giving out low voltage. Honda replaced the battery. Possible you having the same issue the battery could be drawing during cold weather start ups.Contents. What is VTM-4 on a Honda Pilot? Causes of Check Engine Light and VTM-4 Light to Come On. Low engine oil. Gasket problem. Oil pressure sensors. Rocker arm …Not sure if your issue was related to the CEL's OBD2 code was related to misfiring banks/bad spark plugs, but my same dash lights (steady CEL/VSA; VTM-4 intermittently) brought back 3 hits of DTC P0302 (misfiring of bank 2) and found the published Technical Service Bulletins, with the extended powertrain warranty to 8 years/unlimited mileage ...Pilot honda indicator malfunction Honda pilot vtm-4 check engine light: issues solving guides Honda pilot lights warning source Sudden check engine/dash lights and intermittent stalling ... Vtm-4 Light And Check Engine Light Honda Pilot 2011. ... Check Details. Pilot VTM-4, ABS lights on : piloteers. Check Details. 2007 honda pilot why is …1 post · Joined 2009. #19 · Apr 15, 2013. Same thing happened to my wife's 2009 Honda Pilot this past Saturday. I turned the ignition and immediately the Engine light came on and started blinking, then the VTM and VSA lights came on shortly thereafter. Besides that I could feel the engine wasn't running smoothly.Moose, 2010 Honda Pilot. Had a VTM-4 light as well as a check engine light come on. Upon research, it appears that a - Answered by a verified Mechanic for Honda ... CEL, “Check Emissions”, and VTM-4 lights. Throws P3400 twice, one freeze frame and one pending. 2010 Pilot Touring, 146k miles. ... Honda pilot 2018 - check …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. La luz VTM-4 indica que el sistema de administración de torque está activo, lo que permite que el Honda Pilot conduzca en terrenos difíciles. También podría indicar un problema con el sistema VTM-4, pero en muchos casos, esta luz no indica que algo ande mal, excepto que el sistema está activado. Si la luz permanece activa mientras conduce ...

The price of a new car is always a major consideration for potential buyers. When it comes to the new Honda Pilot, there are several factors that influence its price. Understanding...

Customer states CHECK ENGINE LIGHT on/flashing, VTM-4 light on, VSA light on, check and advise, runs rough, hesitates. Performed diagnostics. Found code P0303 to be stored. Begin flow chart for diagnostics. Swap coil pack. Recheck. Recode P0303. Swap fuel injector. Reassemble and recheck. Recode P0303. Replace spark plug cylinder #3. Recheck ...By the way when the VTM-4 light is on, your pilot will only be in front wheel drive. ... 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month ... VerticalScope Inc. Content on piloteers.org is generated by its users. piloteers.org is not in any way affiliated with Honda Motor …BTW, the quote I got for the new vtm-4 control unit was for $670 for the part..which is over $100 over list price of $559. That should be a crime. I can get it on the web for less than $400. They also wanted $500 to do the work (replace both parts and change fluid). Like.Move the shift lever to D or D . 3. Turn the ignition to LOCK (0). The VTM-4 Lock will temporarily disengage when the vehicle speed exceeds 18 mph (30 km/h). It will automatically engage again as the speed slows below 18 mph (30 km/h). The button light will remain on. Hope this helps you understand the light.4wd 5at sentes inventory2011 honda pilot vtm 4 light Honda crv check emission system2012 honda pilot check engine light. Honda pilot vtm 4 and engine light onHonda pilot light check vtm system b249 4f96 Carbuzz vtm👉 2011 honda pilot ex-l v6 v-tec. Check Details Vtm-4 relayMoose, 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. I have replaced the EGR valve but still ha … read moreVTM-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.

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2011 Honda Pilot Engine,VTM4 & VSA warning lights, Indicator… Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about? Indicator lights on dash …What is VTM-4 on a Honda Pilot? Causes of Check Engine Light and VTM-4 Light to Come On. Low engine oil; Gasket problem; Oil pressure sensors; Rocker arm oil pressure switch; Exhaust gas recirculation valve problem; Expired transmission fluid; Bad idle air control valve; VTM-4 Oil Temperature Sensor; How to diagnose the check engine and VTM-4 ...PilotMom55 said: I have a 2003 Honda Pilot. 130,000 Miles. All Maintenance performed on schedule. New timing belt & spark plugs. ENGINE INDICATION LIGHT and VTM-4 light come on simultaneously - both are SOLID lights (freeway @ 60 Mph) VTM-4 Light will go off when engine is restarted & come back on about 10 …Jul 20, 2003 · VTM-4 and check engine light N Jay-I had the exact thing happen yesterday as I was leaving the grocery store. Driving at slow speed, the VTM-4 light and the check engine light came on at the same time. Nothing seemed to change with the car. I am taking it in for an oil change on Wednesday and my oil change light has been on for a couple of days. 06 Honda Pilot EX VSA, Check engine light ( on fir different solenoid reasons but was checked and cleared), and D is flashing. ... VSA, VTM-4 and Check engine lights were on. ... hello my sister just called on road my 2011 honda pilot has VSA a triangle with exclamation and engine light all on she is driving slow home but we are …SOURCE: warning lights srewdriver,vtm-4 and engine light are on. Bring it to a dealer immediately. VTM-4 means the 4WD is off, possibly because of the engine line or vice versa. SOURCE: We where parked outside an. you may have purchased some bad fuel only. it happens alot. pay attention to the fuel that you purchase as hondas are known for ...Hello, My 2011 Honda Pilot has 116800 miles. I recently got new spark plugs, timing belt, water pump, both front axle. Now suddenly the check engine light is on. I took it back to the same mechanic who worked on it, after scanning the code (P0420) he said its due to bad catalytic converter. Could this be due/related to any of the work he ...I had a scan done yesterday and got 4 codes: 2015 Honda. 2015 Honda Pilot Engine: P3400 Valve Pause System (VPS) Stuck Off Bank 1 VTM-4: 77-1 Powertrain system failure VTM-4 : 21-2 Left front … read more. Anthony P.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Hello, My 2011 Honda Pilot has 116800 miles. I recently got new spark plugs, timing belt, water pump, both front axle. Now suddenly the check engine light is on. I took it back to the same mechanic who worked on it, after scanning the code (P0420) he said its due to bad catalytic converter. Could this be due/related to any of the work he ... ….

If you’re in the market for a new Honda Pilot, finding the best price is likely at the top of your priority list. With so many dealerships and online platforms to choose from, it c...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 ...I replaced all 4 rotors and pads and everything was working fine for a day and the second day the check engine light, vtm-4 light and traction control lights come on and stay on, ideas? I will stop at Autozone for them to read the codes but thought I would postNov 12, 2017 · Mechanic for Honda: Dan. It most likely means the sensor is the problem. You can swap the bank 1 and bank 2 sensors with eachother to see if code switches to other bank if so you know sensor is problem if not there is a oil pressure issue. The sensor is problem 95% of time. Let me know if you have questions, thanks. How to disengage the VTM lock. Press the VTM-4 Lock button. Shift the gear selector lever to Drive (D) Turn the ignition switch to LOCK (0). However, keep in mind that the lock disengages itself when it detects that the car is speeding beyond 18mph (30kmph) and automatically engages when it slows below 18mph.Jul 30, 2020 · 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 ... I'd 1st replace the lower O2 sensor on the catalytic converter, firewall side. Sometimes the VTM-4 light comes on when other things fail. I'd only use Denso or NTK. All else proves to fail. Or. 2017 Pilot EX-L …Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ... Vtm-4 light and check engine light honda pilot 2011, 2005 honda pilot check engine light vtm-4 2006 honda pilot has solid engine light Check engine light honda pilot 2011. Check engine light in honda pilot. Honda pilot check engine light comes on and off Answered: what is the cause of a vtm-4 and vsa lights on in a honda Malfunction indicator civic accord pilot, When both your VTM4 light Honda Pilot and check engine light are on simultaneously, check your tire pressure. Low pressure will impair the tires’ traction on the ground and cause them to lose grip. The …, 2009-2011 Pilot 2011 VTM-4 light. Jump to ... I have a vtm-4 light that comes on once in awhile in the morning (first startup). ... VerticalScope Inc. Content on piloteers.org is generated by its users. piloteers.org is not in any way affiliated with Honda Motor Company VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V …, Then, this week, temp outside reached -25 and once again, the Pilot wouldn't start. Last night, after testing the battery at 12.4V after a short run of 10 minutes, I decided to replace the battery with a brand new one. This morning, it's -33deg celsius and the Pilot started easily, with the remote car starter and the VTM-4 light did not come on!!!, 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., Recently had the same issue with my 2011 and it was occurring after engaging the auto-start. Had the dealership check it out during the last service, it was found as per the codes the battery was giving out low voltage. Honda replaced the battery. Possible you having the same issue the battery could be drawing during cold weather start ups., 1. Fix and Wait. The best way to clear the check engine light is to pull the trouble code, identify and fix the issue and then drive your Pilot around until the module that threw the code recognizes that the problem is fixed. Sometimes it can take a few drive cycles for your vehicle’s check engine light to shut down., Hi . Thank you for asking your question on JustAnswer. The check engine light VTm light and other fault lights comes on when the on-board computer detects a fault in engine driveability or performance, transmission control system or transmission, or the emissions system, and a fault code is set and stored in the computer., PilotMom55 said: I have a 2003 Honda Pilot. 130,000 Miles. All Maintenance performed on schedule. New timing belt & spark plugs. ENGINE INDICATION LIGHT and VTM-4 light come on simultaneously - both are SOLID lights (freeway @ 60 Mph) VTM-4 Light will go off when engine is restarted & come back on about 10 …, 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 ..., First symptoms were a check emissions system, VTM-4 System and Check VSA system lights, some research pointed to a possible issue with not closing the gas cap entirely, (needs 3 clicks, since it was new to me I didn't know this). ... I just dropped my car off today with engine light and vtm4 light on 2013 with approx 83k miles. ... Honda Pilot ..., How pilots prepare to handle a dual engine failure. As a pilot, a dual engine failure is something that you will probably never experience in your entire career. Yet, last week in ..., The price of a new car is always a major consideration for potential buyers. When it comes to the new Honda Pilot, there are several factors that influence its price. Understanding..., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., 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., 2009-2011 Pilot 2011 VTM-4 light. Jump to ... I have a vtm-4 light that comes on once in awhile in the morning (first startup). ... VerticalScope Inc. Content on piloteers.org is generated by its users. piloteers.org is not in any way affiliated with Honda Motor Company VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V …, 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., Has your furnace pilot light gone out? Don’t panic, it’s a common issue that can be easily resolved. However, there are some common mistakes that homeowners make when trying to rel..., Our $42k 2015 Pilot has 4600 miles on it and the check engine light it on. Halfway through my 45 mile commute, the light came on and the car felt sluggish and a little shaky. Thankfully I took ..., Have you ever wondered about the history of your Honda engine? Maybe you’re considering buying a used Honda vehicle and want to know if the engine has been well-maintained. Whateve..., The check engine light & VTM-4 lights comes on when the on-board computer detects a fault in engine driveability or performance, transmission control system or transmission, or the emissions system, and a fault code is set and stored in the computer. Faults that can set the check engine light can range from a vaccuum leak, engine mis-fire, low ..., 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 ..., 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 ..., Honda Pilot 2009 dash lights CEL, VSA, and VTM-4 come on after a few minutes of driving and stay on. I don't have - Answered by a verified Mechanic for Honda ... 2011 Honda Pilot Engine,VTM4 & VSA warning lights, ... I got a 2003 Honda Pilot. Currently, the VTM-4 light stay on after a few mins the car startup. I can engage VTM-4 …, Anonymous. 1201 Answers. SOURCE: 2004 denali check engine light stays on. There is no p01001, it's either p0100, or p0101. Anyway, it's the mass air flow sensor that's bad. The p0171 and p0174 is a lean condition on bank 1 and bank 2, which are the oxygen sensors. Change the mass air flow sensor and that should take care of the p0171 and 74 codes., Aug 14, 2020 · 2014 check engine and vtm-4 light. Okay so my mother-in-laws car popped the P3400 code a few weeks ago with the check engine and vtm-4 lights both on so I replaced the front oil pressure sensor which I read was the issue for the P3400 code and now I put about 400 miles on the car and both lights have come back on and the car is giving the same ... , 5 posts · Joined 2008. #1 · Apr 28, 2008. Hey guys, I am newbie here from Nicaragua...I have a 2003 Pilot, not too long ago the check engine light and the VTM-4 came on. I had the codes pulled out....P0135, P0748, 77-1. I know the first one is the O2 sensor, but the other one according to the reading is "A/T Clutch Pressure Control …, 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., 2011 EXL 89k. Check engine light, VSA light, VTM4 light and triangle! light are ON while driving in highway. Go to dealership found DTC P0301 for MISFIRE on #1 cylinder,and #1 spark plug to be oil fouled. So change spark plug 1 to 4 to solve the problem and no charge. I heard there have a lawsuit of P0301 Misfire on 09-13 Honda …, Hello, My 2011 Honda Pilot has 116800 miles. I recently got new spark plugs, timing belt, water pump, both front axle. Now suddenly the check engine light is on. I took it back to the same mechanic who worked on it, after scanning the code (P0420) he said its due to bad catalytic converter. Could this be due/related to any of the work he ..., When the Check Engine light comes on, the VTM-4 (vehicle torque management 4WD system) light is also set, which turns this system off. This is a self-preservation mechanism, in case the reason the Check Engine Light is on can harm or effect the VTM-4 system. So- fix the reason why the Engine Light is on, and the VTM-4 …, 4wd 5at sentes inventory2011 honda pilot vtm 4 light Honda crv check emission system2012 honda pilot check engine light. Honda pilot vtm 4 and engine light onHonda pilot light check vtm system b249 4f96 Carbuzz vtm👉 2011 honda pilot ex-l v6 v-tec. Check Details Vtm-4 relay, BTW, the quote I got for the new vtm-4 control unit was for $670 for the part..which is over $100 over list price of $559. That should be a crime. I can get it on the web for less than $400. They also wanted $500 to do the work (replace both parts and change fluid). Like.