Vtm-4 light and check engine light honda pilot 2011

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, …

Vtm-4 light and check engine light honda pilot 2011. 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 …

First-generation (2003-2008) Honda Pilots will most likely illuminate the VTM-4 warning light due to insufficient differential fluid or a sensor error, with 2004- and 2005 model year examples...

The 1975 Honda CB400 motorcycle was affordable, technically advanced, and deceptively quick. Learn more and see pictures of the lean 1975 Honda CB400. Advertisement The 1975 Honda ...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. ... 2011 Honda Pilot 3.5 with 175,000 miles ...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 ...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.Mar 22, 2016 · B. becker Discussion starter. 1 post · Joined 2016. #1 · Mar 22, 2016. 2013 Honda Pilot VTM-4 light & check engine light came on with no difference in driving performance. Dealer check said a P3400 VPS Stuck off on B1 is the issue & a sensor has to be replaced. It's on order & it's been 5 days & I haven't seen the lights come on since. 2004 pilot vtm-4 light comes on after short drive and vehicle vibrates when idling ... 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 …

I've have the VTM-4 light come on when the engine had a fouled plug. My impression is that several systems work together and a problem in one system can cause another to misbehave also. My solution has been to buy an inexpensive reader tool and keep it in the car so if a problem shows it's self I can read it on the road and reset it as needed.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 …When the dealership pulled the codes it was only a soft code that said that Cylinders 3, 4, and 5 had misfired. They cleared the codes and said to continue to drive it. - Katie M. , Concord, CA ...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 ...My daughter drives it and yesterday she came in from a short trip (about 35 miles) and alerted me to the Engine check light having come on as well as the VTM-4 warning light (not the light in the VTM-4 engage button). Now the VTM-4 light is not coming on when I check it, but the ECL (eng check light) still does.

Aug 16, 2014 · 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. Honda pilot 2011 won't start Honda pilot vsa light stays on Lights pilot cargurus dashboard answers yet I have a 2009 honda pilot. i recently got the check engine light on the. ... Honda Pilot 2011 Check Engine Light And Vtm-4. Honda pilot questions Check engine light is on: 2011 honda pilot ex-l 3.5l v6 How-to: 2004 honda pilot maintenance ...VTM-4 Engine Light 2015 Pilot. 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).Pilot honda oil engine reset light life check touring2005 honda pilot check engine light vtm-4 Honda crv civic light engine check 2006 test cr sensor car clutch pressure position p0336 cluster maintenance instrument reset vsaSudden check engine/dash lights and intermittent stalling. ... 2012 honda pilot warning lights. Check …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 …while driving (2014 Pilot Touring) the orange VTM-4 and check engine light came on (steady, no blinking). I restarted the vehicle and the VTM-4 light is no longer illuminated, but steady check engine light remains on. I read the code to be P3400 which has to do with VPS... don't know if VTM caused this or if oil pressure issues.

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VTM-4 light highlights. Common reasons:VTM-4 is active, problems with VTM functions; How to fix:read the codes, restart the engine; Possible consequences:no serious consequences; Priority level:Medium; …1. Loose or bad gas cap. It is possible for the check engine light to come on in Pilot 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.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 ...Apr 13, 2021 · 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.

Mark helpful. 1,140. Guru59MCK answered 6 years ago. Also, I had approximately 145,000 miles. With no acceleration, the car has gone into "limp mode" …Nov 11, 2023 · The VTM-4 light on your Honda Pilot indicates an issue with the vehicle’s four-wheel-drive system. It could be a failure of one of the components, such as a stuck solenoid, an internal filter blockage, or a malfunctioning sensor. It can be frustrating to see a “VTM-4” light illuminated on the dashboard of your Honda Pilot, especially if ... Pilot honda oil engine reset light life check touring2005 honda pilot check engine light vtm-4 Honda crv civic light engine check 2006 test cr sensor car clutch pressure position p0336 cluster maintenance instrument reset vsaSudden check engine/dash lights and intermittent stalling. ... 2012 honda pilot warning lights. Check …2004 pilot vtm-4 light comes on after short drive and vehicle vibrates when idling ... 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 …2004 pilot vtm-4 light comes on after short drive and vehicle vibrates when idling ... 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 …VTM-4 Engine Light 2015 Pilot. 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).VTM-4 & check engine light is flashing, VTM-4 light stays on, also in can't shift into 2 3 gears, It is an 05 honda - Answered by a verified Mechanic for Honda ... VTM-4, and VSA lights all came on simultaneously. I'm looking for schematics to determine if they all have something in common. 2011 Honda Pilot ...1 post · Joined 2016. #6 · Mar 15, 2016. I have a 2006 pilot with 132K miles. In have had the intermittent check engine light and VTM-4 lights as well. Had my codes read at an auto parts store. It was misfiring on all cylinders and i got a P0175 Fuel system too rich (bank 2). Tried dry gas and fuel injector cleaner.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 ...Mar 7, 2024 · Will need to get a scanner to see what codes it threw. As for the VTM-4 light it will likely remain on until a scanner capable of HDS (Honda Diagnostic Systems) is used to clear the code and disable the light. With the gen 2s there are a lot of routine maintenance items that could cause symptoms like this.

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.

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.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. ... 2011 Honda Pilot 3.5 with 175,000 miles ...Was driving around then these two dash lights came on the VTM4 and the Engine Malfunction Indicator. and this is what the mechanic tells me the issues. “Front brake are low. Right side front axle leaking. All engine mounts broken. Engine and transmission mounts parts and labor $860. Front right axle with labor. $345.I've have the VTM-4 light come on when the engine had a fouled plug. My impression is that several systems work together and a problem in one system can cause another to misbehave also. My solution has been to buy an inexpensive reader tool and keep it in the car so if a problem shows it's self I can read it on the road and reset it as needed.Pilot honda oil engine reset light life check touring2005 honda pilot check engine light vtm-4 Honda crv civic light engine check 2006 test cr sensor car clutch pressure position p0336 cluster maintenance instrument reset vsaSudden check engine/dash lights and intermittent stalling. ... 2012 honda pilot warning lights. Check …Apr 1, 2019 · Hi all, I thought I post this thread to add my personal experience diagnosing the check engine (CEL) and VTM-4 light issues. Hopefully this information can help somebody. My 2006 Pilot EX AWD now has 177k miles and is running as good as new now that I adjusted the valves to fix the issues! Background: HNDAF: Get the latest Honda Motor stock price and detailed information including HNDAF news, historical charts and realtime prices. Indices Commodities Currencies StocksThe 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...

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May 5, 2015 · 1 post · Joined 2016. #6 · Mar 15, 2016. I have a 2006 pilot with 132K miles. In have had the intermittent check engine light and VTM-4 lights as well. Had my codes read at an auto parts store. It was misfiring on all cylinders and i got a P0175 Fuel system too rich (bank 2). Tried dry gas and fuel injector cleaner. I have a 2012 Honda Pilot, check engine light is flashing, I have a 2012 Honda Pilot, check engine light is flashing, engine is running rough, vtm-4 light is on and traction control light on. I am on vacation, it was fine yesterday morning and after a drive last night all this happened. Mechanic's Assistant: What happened right before the …If you’re in the market for a reliable and spacious SUV, a used Honda Pilot can be an excellent choice. And if you prefer to buy directly from the owner, there are several advantag...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.Check Engine Light & VTM-4 light ... 2003 Honda Pilot EX Starlight Silver* OEM Full Nose Mask | Wheel Locks | Cross Bars ... 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View All Humayraykinaon 150 Replies.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 ...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 ...Reasons why the VTM-4 light on a Honda Pilot could illuminate vary; from easily-remedied issues with the wiring harness or sensors to being part of a much larger set of problems,...Four-Wheel Drive (VTM-4). Automatic system on and off times. If it activates, it indicates that your car has less traction at that specific time. The VTM-4 light typically causes little concern. It only indicates that your torque management system is at work to make up for poor driving circumstances.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 ... ….

Apr 13, 2021 · 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. 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. Are you the kind of pilot who'll be pulling off all kinds of risky stunts, or are you more likely to avoid risks at every turn? If you buzz the tower during our test run, that will...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 ...Why is my check engine light and VTM-4 light coming on when my car gets wet? 1,330. Asked by msmith84 Apr 29, 2016 at 08:35 AM about the 2009 Honda Pilot EX-L with …Check Engine Light & VTM-4 light ... 2003 Honda Pilot EX Starlight Silver* OEM Full Nose Mask | Wheel Locks | Cross Bars ... 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View All Humayraykinaon 150 Replies.Apr 13, 2021 · 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. My second issue is this the check engine light. New iridium Bosch plugs and NGK ignition coils. Torqued the plugs to 13ft pounds. ... You will need a Honda Specific code scanner to pull the VTM-4 code. You could also try the OBD2 jumper method which blinks the major code (but not subcode) on the dash. ... 2016-2022 Pilot General …Thanks to virtual reality, Honda is relying less on a car design practice that’s (literally) shaped auto making since the '30s. Honda is pulling away from a design practice that’s ... Vtm-4 light and check engine light honda pilot 2011, 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 …, Hi all, I thought I post this thread to add my personal experience diagnosing the check engine (CEL) and VTM-4 light issues. Hopefully this information can help somebody. My 2006 Pilot EX AWD now has 177k miles and is running as good as new now that I adjusted the valves to fix the issues! Background:, 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., 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., 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 …, 136 posts · Joined 2010. #1 · Apr 19, 2011. Hey guys! I have an 04 Pilot 2wd. Throwing misfire cylinder 3,4,5,6 and VTM-4 light comes on randomly. These are per a code reader. I ran seafoam through the brake boost line today and reset the battery. Gonna drive it over the next few days and see if the light come back. Pilot has 140k on it., First-generation (2003-2008) Honda Pilots will most likely illuminate the VTM-4 warning light due to insufficient differential fluid or a sensor error, with 2004- and 2005 model year examples..., Pilot honda oil engine reset light life check touring2005 honda pilot check engine light vtm-4 Honda crv civic light engine check 2006 test cr sensor car clutch pressure position p0336 cluster maintenance instrument reset vsaSudden check engine/dash lights and intermittent stalling. ... 2012 honda pilot warning lights. Check …, 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., Driving home yesterday (on a dry, four lane highway) when suddenly the VTM-4 light came on, as well as the check engine light. I was driving about 55-60 mph. I pulled over, turned the engine off, then back on. The VTM-4 light went off (and has not come back on) but the check engine light has remained on., 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., 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. Faults that can set …, Honda pilot motor mount2011 honda pilot check engine light 2011 honda pilot vtm 4 light2011 honda pilot engine firing order. Check Details Pilot vtm. ... a dependable power plant?2011 honda pilot check engine light 2009 honda pilot check engine light blinkingPilot honda light front 2003 engine replace 2006 lights 2008 v6 5l …, 1 post · Joined 2005. #1 · Feb 23, 2005. I have a 2003 honda Pilot with 21,000 miles in it. Last week both the check engine light and the VTM-4 light remained on. The check engine light right after I started the engine and the VTM-4 light after about a mile of driving. The VTM-4 lock will not work. I took the car to the dealer which took 2 ..., 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!!!, 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 …, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Mechanic for Honda: Andrew. This rough startup is possibly what triggered the lights to set a fault. And yes even if you just leave the gas cap loose it will turn on both the VMT-4 and engine light. Ask Your Own Honda Question. well the gas cap wasn't loose since the lights came on when the tank was nearly empty., 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..., Mar 22, 2016 · B. becker Discussion starter. 1 post · Joined 2016. #1 · Mar 22, 2016. 2013 Honda Pilot VTM-4 light & check engine light came on with no difference in driving performance. Dealer check said a P3400 VPS Stuck off on B1 is the issue & a sensor has to be replaced. It's on order & it's been 5 days & I haven't seen the lights come on since. , 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 …, Honda pilot 2011 won't start Honda pilot vsa light stays on Lights pilot cargurus dashboard answers yet I have a 2009 honda pilot. i recently got the check engine light on the. ... Honda Pilot 2011 Check Engine Light And Vtm-4. Honda pilot questions Check engine light is on: 2011 honda pilot ex-l 3.5l v6 How-to: 2004 honda pilot maintenance ..., 1. The engine light first flashes 2. Engine lights then becomes steady and stays on 3. VTM-4 light comes on and stay I am going to take it to dealership on weekend but I need to know what the hell went wrong . Mine is 07 certified Honda Pilot EX-4WD that I bought last year June and still in warranty. The mileage is approx (35K)., The check engine light is on. Codes are P0171 and P0170. So apparently detecting lean on bank 1. In addition, the VTM-4 light comes on after several minutes of driving. Starting generally takes a second turn of the key. In addition, it runs really sluggishly when first starting out after it has been off for awhile., 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 ... , 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., Check engine and vtm 4 light popped on. Waited 2 days as everything was running fine. Vtm went off then check engine a day later. On at next fuel fill up, on then off days later. 4 days ago I went to start the car (no lights had been seen for days)and the oil pressure light went on and it struggled to start. (Old school pumping the gas pedal ..., May 2, 2022 by Jason. P3400 is a generic OBD2 trouble code. It indicates that your Honda Pilot’s cylinder deactivation system has a performance issue. It is a very common code to see in Honda-made cars, vans, and trucks. P3400 by itself is not a breakdown risk. Your Pilot’s engine will run just fine on all of its cylinders., 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., My engine emissions light and VTM-4 lights came on. I needed an oil change. ... 2011 Honda Pilot Check Engine Light is on 4 Answers. 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 ..., 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., Nov 22, 2008 · 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. , 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.