Vtm-4 light acura mdx

I have a '04 Acura MDX. I bought it used last year with 120k miles. Since I've owned it the CEL comes on sporadically. In addition, the VTM-4 light also comes on sporadically (I've never used the VTM-4, so that is strange). The car runs rough and gets really lousy milage (in the 14 -19 range highway).

Now, let's delve into a comprehensive guide to resolving the VTM-4 light issue on your Acura MDX 2005. If the VTM-4 light on your Acura MDX 2005 is illuminated, it could indicate issues with the vehicle's traction control or differential system. Resolving this problem is crucial to ensure the safety and optimal performance of your vehicle.3rd issue: Your VTM-4 light usually Temp sensor goes bad, that trigger light to come on..If you VTM-4 light goes on conjunction with MIL, then you have issue with Engine performance! In your case, only VTM-4 light is on, My guess it would be temp sensor..Check VTM-4 Codes to verify this!All of these lights are on: Check engine light, VTM-4, A/T temp, VSA, cruise control and D5 green light. The vehicle is in … read more. Vocational, Technical or Tra... Acura mdx and the vtm-4 light came on while driving. What. Acura mdx and the vtm-4 light came on while driving.1) Put your right foot on the brake. 2) Shift the MDX into R, 1 or 2 (which one you choose depends on how fast you plan to go and which direction - R=Backwards) 3) Press the VTM Lock button (if you are in 1, 2 or R, it should stay lit) 4) Drive slowly over loose ground. If you go above 20 or 25 mph, it will turn itself off automatically.fixed. So I can confirm for you that "bank 2 sensor 1" is the o2 sensor located furthest from the firewall, top position in the converter. Fortunately the easiest of the 4 sensors to replace. Throughout this ordeal, the engine light, AND the VTM-4 light have been on (the latter periodically turning off).Fuses and relay Acura MDX - block diagrams and their locations. Cigarette lighter fuse. ... OVD player unit (with rear entertainment system) *4 VTM-4 control unit *1,*2: 2: 40: VSA modulator-control unit (+B FSR) 3: 30: VSA modulator-control unit (+B MTR) 4: 20: ... Trailer lighting connector, VTM-4 lock switch light Ambient Iights *5 ...Yesterday, I saw 2 lights on, check engine and vtm-4, but today only check engine light. I will call the dealer and follow up on this issue. 2002 w/navi. Save Share. Like. Sort by Oldest first ... Acura MDX SUV Forums. 733.6K posts 86K members Since 2000 Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and ...

The Check engine light turned out to be a bad O2 sensor, as expected. But the VTM light didn't go away. After a WEEK, dealer didn't have an idea what the heck it was. They replaced the ECU AND the VTM control module, with no success. Talk about mega bucks down the drain. To make a long story short, it was the Mass Air Flow …Have 2006 mdx touring. Got check engine light followed by VTM-4 light. Got P3 codes for spark plugs and coils. Dealership supposedly changed both and the light has come back on. Now car engine does a … read moreVehicle: Acura MDX 2005 Problems: VTM-4 light on dashboard. VTM-4 lock can't be engaged. D5 Gear Indicator on dashboard blinks continuously after driving for about 5 miles. Sluggish drive when driving … read moreVTM 4 light comes on (along with check engine) after leaving the car overnight. If I turn the car off then back on, - Answered by a verified Mechanic for Acura ... 2005 Acura MDX 3/16 - CEL and VTM-4 lights on AWD not working P0301, misfire cylinder #1, leak down test showed 55% leakage. reinstalled cyl head once repaired by machine shop. 5/16 ...Jan 27, 2023 ... how to Easily replace VTM-4 sensor on my 2008 Honda Pilot AWD- 4×4 drive.

Use three quarts of rear differential fluid and flush three times. Use three quarts of regular transmission fluid and flush two more times. The third flush, add in 1.7 quarts of transmission fluid and 1.3 quarts of VTM. Figure 2. Flushing your transmission can go a long way to restoring your MDX's performance.Drb9 said: My 2004 Acura MDX has the following symptoms: check engine light plus the VTM-4 light (the VTM-4 light goes out after I shut down the car and restart). It runs a little rough at start-up, but then seems to run fine. The check engine light flashes during the time it is running roughly. I have a ton of codes--misfires on all six ...Hi, Got my 04 X around 22K mile, started on 87 octane at about 23K (don't know what the previous owner used). 4 days ago, the engine and VTM-4 light showed up. Took it in for a check today and the service advisor just notified me that the Oxygen sensor is out. Is there a relationship...I am trying all these threads related to vtm-4 light, hoping to get a definite answer to the problem. How much did the part cost you? Easy DIY? What's the part number? ... 2003 Acura MDX w/ Nav 2006 Acura TSX 2010 Acura TSX 1994 Honda Accord See you down the ROW! Save Share. Like. P.I have a 2003 acura mdx with 195K miles check engine light came on about 2 years ago code was multicylinder engine misfire. ... Acura MDX, 2004, 60,000 miles, all services done on time. VTM-4 light on. Stop car , turn off, light goes out, drive a ways, light comes back on.Replace your air filter! Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great? This free video provides the steps to diagnose and clear a check engine light on a 2002 Acura MDX 3.5L V6. The video also provides steps on how to read the 2002 Acura MDX 3.5L V6 trouble code.

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The only fluid that can be used is genuine Honda or Acura VTM-4 which is part number 08200-9003 or 08200-9003A. The replacement crush washer (or "gasket") sizes and part numbers are as follows: Drain Plug 18mm 90471-PX4-000 and Fill Plug 20mm 94109-20000 .Replace your air filter! Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great? This free video provides the steps to diagnose and clear a check engine light on a 2002 Acura MDX 3.5L V6. The video also provides steps on how to read the 2002 Acura MDX 3.5L V6 trouble code.2005 Acura MDX with the VTM-4 Light on. Car seems to run fine with the light on. The VTM-4 Light is not on all the time and is NOT blinking when it does come on. Engine light is also on. I ran codes a … read more12K views 8 replies 6 participants last post by midnightMDX Jan 2, 2009. M. M6332 Discussion starter. 12 posts · Joined 2007. #1 · Dec 21, 2008. Check engine + vtm-4 light came on last week. Took car to dealer and they replace 02 sensor. A week later, the engine+vtm-4 light came on again. Both times, no noticeable difference in power or how ...32 posts · Joined 2005. #1 · Aug 4, 2006. P1078 code tripped = Check Engine Light and VTM-4. My '03 MDX has about 73K miles on it. The past couple weeks or so the CEL and VTM-4 lights would randomly come on and off. They come on right after starting the car, stays on for 1 or 2 days, and go off. The car starts fine and runs fine.NBP/E 2002 MDX Tour/Navi SS, SG, BSM, Front Air Deflector, Philips Xenon 4,100k HID conversion for Lows, Sylvania SilverStar for Fog Lights,04 Spoiler. Finally, Alpine CD/MP3 Changer, Panasonic DVDPKG2 RES, SAM UNIT, rear camera, Alll for my Beautiful, daughter. Installed Wood Steering Wheel. whew.

Acura TL was a really nice car as a loaner, but in Boston right now, I'm glad I got my MDX back before tomorrow's snow storm... By the way, when Check engine light and VTM-4 light were on, I drove the car couple of days like that (the service advisor suggested that it is safe to drive) and haven't noticed any difference in car's behavior.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.Light Mode; menu Log in ... Hey . i still have vtm-4 fluid available. Sold my 04 Mdx . 04 MDX SAGE BRUSH TOURING DVD/RES Sold 00 Honda Accord LX 2013 Mdx Tech/Ent. Save Share. Like. T. TexasHonda. ... 2003 Acura MDX w/ Nav 2006 Acura TSX 2010 Acura TSX 1994 Honda Accord See you down the ROW! Save Share.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.Audio Unit, Rear Controller and Screen, DVD Player Unit: with Rear Entertainment System, VTM-4 Control Unit (2003-2004) 20 A: 2: VSA Modulator-Control Unit (+B FSR) ... Acura MDX fuel pump fuse, Supplemental Restraint System (SRS) ... Trailer Lighting Connector, VTM-4 Lock Switch Light Ambient Iights (2005-2006) ...Jul 28, 2019 ... 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 ...2015 Accord EX-L V6, 2008 Ridgeline, 2010 Honda Civic Sport, 2003 Acura MDX, 2005 Acura TL, 1998 Accord V6 EXL, 1995 Accord EX (x3), 1995 Acura Integra. ... The VTM-4 light turned off & truck accelerated normal. As I continued to drive the highway. Over time the truck continued to lose acceleration & VTM-4 light comes on. A two hour drive ...How do you engage VTM-4 on Acura MDX? To engage VTM, try at a complete stop, shift to 1 or 2 and then hit the VTM button. It should remain engaged until 18 mph and then it will turn off and will not automatically turn back on. While VTM may not be working properly on your vehicle it sounds like you are not properly engaging it.200 posts · Joined 2015. #3 · Mar 24, 2015. I no longer have my manual in front of me today, but can look in the morning, so I am not absolutely positive. Typically ABS, VTM, and VSA codes are not read via the DLC under the dash, these are their own computer systems, and they have their own computer connector, located elsewhere on the vehicle.Bryan C December 24, 2020. VTM4 on an Acura MDX stands for Variable Torque Management 4WD System. This is the system that controls the amount of torque that gets applied to the rear wheels. What makes this system different is that it can control that torque independently for the rear wheels. If the vehicle senses that You have lost traction it ...

Vehicle: Acura MDX 2005 Problems: VTM-4 light on dashboard. VTM-4 lock can't be engaged. D5 Gear Indicator on dashboard blinks continuously after driving for about 5 miles. ... acura mdx 2004 vtm-4 and car engine check light on. car was shaking initially then we switched off vtm-4 button. shaking stopped but engine check light still on. please ...

Yesterday, I saw 2 lights on, check engine and vtm-4, but today only check engine light. I will call the dealer and follow up on this issue. 2002 w/navi. Save Share. Like. Sort by Oldest first ... Acura MDX SUV Forums. 733.6K posts 86K members Since 2000 Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and ...a trouble chart. VTM-4 LIGHT is the 4x4 option you can use when your in the auto shift gears 1 and 2. When you put the shifter in 1 or 2 gear, you can push the VTM-4 button on dash and you will engage the 4 wheel drive constently. If you switch out of 1st or 2nd gear it will disengage automatically. The VTM-4 also works in reverse gear.Try replacing the brake fluid reservoir cap. There's a built-in sensor for the level. That sensor can trigger the "brake light" to turn on the dash. The VSA is dependent on braking system. So if the "brake light" comes on, then it can trigger VSA light. Those caps are relatively cheap at auto parts store.The BTR. 86 posts · Joined 2022. #5 · Sep 8, 2022. '06 MDX. 167,000 miles. When I move the shift lever to first, second, and reverse, and press the VTM-4 Lock button, the indicator in the button doesn't come on. However, after doing so, I haven't moved forward and backward…. I've remained in position with the foot brake on.Apr 14, 2019 · Vehicle: Acura MDX 2005 Problems: VTM-4 light on dashboard. VTM-4 lock can't be engaged. D5 Gear Indicator on dashboard blinks continuously after driving for about 5 miles. Sluggish drive when driving … read more Now, let’s delve into a comprehensive guide to resolving the VTM-4 light issue on your Acura MDX 2005. If the VTM-4 light on your Acura MDX 2005 is illuminated, it could indicate issues with the vehicle’s traction control or differential system. Resolving this problem is crucial to ensure the safety and optimal performance of your vehicle.Low fluid levels can sometimes trigger the VTM-4 light.3. Look for Leaks: Take a look under your vehicle for any visible leaks, especially around the transmission and differential areas.4. Check Electrical Connections: Verify the electrical connections to the VTM-4 system and the engine. ... Acura MDX 2004. CEL and VTM-4 light came on.Procedure. The following procedure will allow you to read codes and reset the check engine light on Acura cars. Locate the. OBD-II Port under the dashboard on the driver's side. This is a 16-pin port. All 1996 and newer ACURA vehicles have this port under the dashboard. Plug your handheld scanner into the OBD-II port.VTM-4 Lock Jump to Latest Follow 2K views 2 replies 2 participants last post by Straightpiped Sep 24, 20082005 Acura MDX 3/16 - CEL and VTM-4 lights on AWD not working P0301, misfire cylinder #1, leak down test showed 55% leakage. reinstalled cyl head once repaired by machine shop. 5/16 - Routine service, …

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I think that this is normal since the shift lever has passed through D, 4 and 3 and therefore disengages. To engage VTM, try at a complete stop, shift to 1 or 2 and then hit the VTM button. It should remain engaged until 18 mph and then it will turn off and will not automatically turn back on.2005 Acura MDX with the VTM-4 Light on. Car seems to run fine with the light on. The VTM-4 Light is not on all the time and is NOT blinking when it does come on. Engine light is also on. I ran codes at O'Rielly's and came back with P0154 however the VTM-4 light was not on at the time i ran the codes.Acura MDX 2005. Problems: VTM-4 light on dashboard. VTM-4 lock can't be engaged. D5 Gear Indicator on dashboard blinks continuously after driving for about 5 miles. Sluggish drive when driving more than 75mph. Sometimes even at slower speed. Additional Info: Transmission got fried recently.Four wheel Drive (vtm-4) light is on. 2006 MDX. Just put on… Four wheel Drive (vtm-4) light is on. 2006 MDX. Just put on four new Michelins last week. Can the problem be related - Answered by a verified Mechanic for Acura. We use cookies to give you the best possible experience on our website. … Four wheel Drive (vtm-4) light is on. 2006 MDX.The CEL is for the #4 cyl misfire, and the VTM light comes on randomly. Is there a way to check the coils to see if their good? I know for a fact the plugs are good, because I replaced them 6mos ago. Their NGK V-Power. Other question is, I read alot about the o2 sensor needing replacing at roughly 100k? Ive got 97k on mine, and Im getting ready ...Light Mode; menu Log in ... On the 2002 the rear VTM-4 fluid was to be changed at 7,500, then 15,000 and then at 30,000 miles. ... 7 Year/100,000 Mile Acura Care Extended Warranty, Removed MDX Logo from Hatch, 2003 Headrests & Leather Armrest, Center Row Full Headrests, Cargo Tray, Genax Rear Brush Barz & Cargo Net. ...Nov 24, 2014 · mdxohmdx Discussion starter. 3 posts · Joined 2014. #1 · Nov 24, 2014. Hi I am new to this forum. The vtm-4 light just came on my 2002 Acura Mdxcluster. I scanned it and : P1656 came up. It means : Transmission cpu to vsa Module . Communication line confirmed. Ive tried clearing the code it does not go away. Mar 22, 2015 · 200 posts · Joined 2015. #3 · Mar 24, 2015. I no longer have my manual in front of me today, but can look in the morning, so I am not absolutely positive. Typically ABS, VTM, and VSA codes are not read via the DLC under the dash, these are their own computer systems, and they have their own computer connector, located elsewhere on the vehicle. 2006 acura MDX with lights on: ABS, !, BRAKES, VTM-4 & VSA. Dealer says I have a "bad VSA modulator" and VTM is a separate issue. Cost of modulator repair is $2500.It could be an indicator of a larger transmission problem if it is coming from the vent in the trans. The VTM-4 will not work with the check engine light on. So fix the 2 sensors and then test the VTM-4 to see f it still isn't working. Ask Your Own Acura Question. ….

Dick Hannah Honda Service Director John Dancu explains the purpose and process for the VTM-4 Lock button found on Honda Pilots and Ridgelines, as well as Acu...64 posts · Joined 2010. #9 · May 2, 2011. Update: Replaced the alternator although it tested fine in the store. With the new alternator I now have a flashing battery light in addition to the 4 other lights. The new alternator in the car is testing the same problem as before. The charging system is below 13V.2) You might have a problem with your keyfob remote - if a stray drop of water got into it, it could be intermittently sending lock / unlock / alarm requests to the car. Probably the easiest way to check this is to remove the battery from the keyfob (s) and see if the problem stops. stxnpx. Like.I just bought a 2002 acura mdx touring. It has 192, 000 miles. ... Your VTM-4 light usually Temp sensor goes bad, that trigger light to come on..If you VTM-4 light goes on conjunction with MIL, then you have issue with Engine performance! In your case, only VTM-4 light is on, My guess it would be temp sensor..Check VTM-4 Codes to verify this! ...The VTM-4 cannot vector power (torque) from side to side front or rear as the SH-AWD does. This is a BIG difference and it's what set's the SH-AWD apart. The RDX actually handles ice and snow much much better than our Pilot. I just wish it had as much room as the Pilot!2002 Subaru Impreza WRX Wagon. 2004 MDX Touring - Midnight Blue Pearl. K. Ken Means. 40 posts · Joined 2009. #7 · May 5, 2009. In my 2004 service manual page 14-193 shows the 4th clutch transmission fluid pressure switch accessed by removing the intake manifold cover (4 bolts). It says it has a brown connector.Acura Model: MDX Body type: SUV / Crossover Doors: 4 doors Drivetrain: All-Wheel Drive Engine: 290 hp 3.5L V6 Exterior color: Platinum White Combined gas mileage: 22 MPG Fuel type: Gasoline Interior color: Brown (Tan) Transmission: 9-Speed Automatic Mileage: 111,377 NHTSA overall safety rating: 5 Stock number: A039590 VIN: 5J8YD4H37LL039590It could be an indicator of a larger transmission problem if it is coming from the vent in the trans. The VTM-4 will not work with the check engine light on. So fix the 2 sensors and then test the VTM-4 to see f it still isn't working. Ask Your Own Acura Question. Vtm-4 light acura mdx, With some codes its normal for the VTM4 to come on after a CEL. Usually doesnt mean anything. P2631 - O2 Sensor Pumping Current Trim Circuit High. From researching, it may be the front A/F sensor. Autozone could probably tell you which one it is for sure. ***2001-2006 MDX FAQ***. 2002 Subaru Impreza WRX Wagon., I have a 2003 Acura MDX. VTM+4 light and check engine light are on. Im really only concerned about the VTM+4 light. The engine code is for B1S1 o2 sensor. That is the only code in the PCM. ... I have a 2002 MDX and at 4500 RPM the VTM-4 light and the check engine lights come on and the car lurches until the RPMs drop., why or what is causing vtm-4 and check engine light 2002 acura mdx. after a few minutes if I turn the vehicle off and restart, the vtm-4 light goes out but the check engine light remains on. 2002 Acura MDX AWD with Touring Package-Maintenance & Repair. Acura Mdx 2002 Navigation (Time) 2 Answers., Acura MDX - fuse box diagram - under-hood Subfuse Box. №. A. Component (s) or Circuit (s) Protected. 1. 20. Audio unit (with rear entertainment system), Rear controller and screen (with rear entertainment system), OVD player unit (with rear entertainment system) *4. VTM-4 control unit *1,*2. 2., Heavy oil in the engine and transmission in very cold weather can cause enough drag to false-trigger misfire codes. Unless they show up regularly, don't worry. If the check light starts flashing while you drive, that is a sign of a serious misfire that can melt the converter cores if you continue driving for a long period., Jan 27, 2010 · 2005 Acura MDX. Asked by moremuscles in Boise, ID on January 27, 2010. Check engine showing codes P0172 and/or P0172-P and VTM-4 light coming on. Sometimes may go away for weeks when cleared, other times comes back fairly quickly. Have 105,000km (65,000mi) on the vehicle. , Vsa Warning Light On problems of the 2005 Acura MDX. Six problems related to vsa warning light on have been reported for the 2005 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Acura MDX based on all problems reported for the 2005 MDX., The vehicle compensated for the road condition & probably revved the engine a little to low, which probably turned on the check engine light. This is a scenario only.The best way to find out what's wrong is to have the computer scanned for trouble codes. The trouble code will point to the problem. Several auto parts stores will do this for free ..., Check Engine Light/Vtm-4. Jump to Latest Follow 21 - 34 of 34 Posts. 1 ..., The VTM-4 light illumination in an Acura MDX 2006 indicates a fault in the vehicle’s all-wheel-drive system. When this occurs, it is essential to troubleshoot the …, All of these lights are on: Check engine light, VTM-4, A/T temp, VSA, cruise control and D5 green light. The vehicle is in … read more. Vocational, Technical or Tra... Acura mdx and the vtm-4 light came on while driving. What. Acura mdx and the vtm-4 light came on while driving., ABS light means a code is stored. Same for VTM-4. W/O codes there is nothing you can do. Search threads for methods to pull codes. Wheel speed sensors are a frequent source of ABS problems. W/O wheel speed sensor input a VTM-4 light is likely also. good luck. 2003 Acura MDX w/ Nav. 2006 Acura TSX., Get specific recommendations for service and care for your Acura with the Maintenance Minder System on the official Acura Owners site. Infotainment System: 2019 and 2020 RDX. ACURALINK: ... Replace VTM-4 rear differential fluid *1, *2 *1: At every 7,500 miles (12,000 km) up to 15,000 miles (24,000 km) or every 6 months, then every 15,000 miles ..., 3. Turn the ignition switch ON with the brake pedal position switch released. The ABS indicator comes on for 2 seconds and goes off. 4. After the ABS indicator goes off, press and release the VSA OFF switch once within 0.5 seconds. 5. After the ABS indicator comes on, press and release the VSA OFF switch once within 0.5 seconds., 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., VTM-4, Check Engine Light, RPM jumping. Jump to Latest Follow 3K views 7 replies 5 participants last post by DAVID BARLOW Feb 7, 2007. B. benpenjr ..., Dec 20, 2023 · The Vtm-4 light in your Acura Mdx 2006 could be indicating an issue with the Vehicle Stability Assist (VSA) system or the Variable Torque Management 4-Wheel Drive (VMT-4) system. It is essential to get it checked by a qualified technician to determine the exact cause and remedy for the light being on. , 2006 MDX misfire problem. I have 2006 MDX with 250K km and am getting engine light . Some time VTM4 also comes. Codes are P0300, P0302, P0303, P305. I have changed all spark plugs and checked all coils. All coils resistance are similar means they are good. My mileage is also decreased. What next I should check., The dashboard VTM-4 light is on for four seconds when I start the car- as it should I'm not sure how exactly to upload a partial PDF but I can probably figure it out. [EDIT: ... Acura MDX SUV Forums. 735.1K posts 86.4K members Since 2000 Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and everything you need ..., hey good people i have a prob. i need ya'lls help. i have a 2004 mdx and i havent driven it in over a week plus it was just sitting up. well i drove it yesterday and the engin light came on. now it says in the owners manual that the engin like could have something to do with the emissions code..., Answer. Popular Answer. DaveJM on April 16, 2018. Hello, VTM-4 stands for "Variable Torque Management" related to the Super Handling All Wheel Drive SH-AWD …, Fernando answered 5 years ago. all depends there's a few problems that can cause that, engine light with vtm light on. can be: valves adjustment fuel to lean oxygen sensors the flex after y pipe before catalytic converter cleaning channels on intake manifold cover egr clothe gas that you use (recommended premium gas) all depends of the codes ... , 2005 Acura MDX. Any ideas on what could be wrong and how to fix it? 86-1, 126-1, 126-4, and 126-5 codes won't erase and I have the VSA, VTM-4, and triangle with exclamation mark lights on. Thanks Archived post. New comments cannot be posted and votes cannot be cast. ... Triangle light off , and stayed off ! Still trying to figure how to get ..., MDX is stuck, or is likely to become stuck, you can use the VTM-4 Lock button to increase torque to the rear wheels. The vehicle must be stopped with the engine running. Move the shift lever to First (1), Second (2), or Reverse (R) gear. Press the VTM-4 Lock button. The light in the button will come on. To get unstuck, apply light pressure, Try replacing the brake fluid reservoir cap. There's a built-in sensor for the level. That sensor can trigger the "brake light" to turn on the dash. The VSA is dependent on braking system. So if the "brake light" comes on, then it can trigger VSA light. Those caps are relatively cheap at auto parts store., With some codes its normal for the VTM4 to come on after a CEL. Usually doesnt mean anything. P2631 - O2 Sensor Pumping Current Trim Circuit High. From researching, it may be the front A/F sensor. Autozone could probably tell you which one it is for sure. ***2001-2006 MDX FAQ***. 2002 Subaru Impreza WRX Wagon., The VTM4 light in the 2002 Acura MDX is an indicator that signals a problem with the Vehicle Stability Assist (VSA) system, specifically with the Variable Torque Management 4-wheel drive system (VTM-4). This subheading will provide a detailed explanation of what the VTM4 light means and the potential causes for it to stay on., The issue I have come across on my brothers 03 mdx is that I have swapped out the sensor and did a fluid service. The light turned off temporarily but switched back on within an hour of driving (30 miles around town intermittently). ... Acura MDX SUV Forums. 734.5K posts 86.2K members Since 2000 Acura MDXers Forum - a community where ..., Save money by DIY on CEL and VTM-4 lights on I've got the same problems with my '01 MDX with 65,000 miles on it. OBD II codes indicate P0108 (MAP sensor), P0122 (TP sensor) and P0135 (oxygen sensor bank 1 sensor 1). After reading all posts from you guys, I decided to order an upstream oxygen sensor (Denso 234-4728) to have a try., Hi guys! If you remember me, I did many posts about my 2006 MDX Touring's CEL and VTM-4 problem, which still happens intermittent currently, but now I have another issue. It's my Exclamation Triangle Mark and then eventually VSA light will follow. Good thing, I bought a code scanner that also can scan ABS code. Following is what I got from my ..., Gear indicator light on dash. Was accelerating on to the freeway and happen to look down at the dash. Noticed the D5 light flash on the dash. Happened again while accelerating on the freeway, downshift 5th to 3rd. Just laying into it, not moving the great shift. Just curious if anyone else has noticed this and any possible issues associated., Do you know how to make a potato powered light bulb? Find out how to make a potato powered light bulb in this article from HowStuffWorks. Advertisement Did you know you could power..., Mechanic for Acura: acramstr. The Vtm-4 light is on because of the check engine light. This is a trait of the system. when you fix the o2 sensor and clear the code the vtm-4 light will go out as well. Be sure to use a factory sensor in this model. The after market sensors will not last in these.