What does it mean when your VTM4 light comes on Acura MDX?
VTM4 on an Acura MDX stands for Variable Torque Management 4WD System. If Your Mdx has a warning light on for this system You will need to start by scanning Your vehicle codes to see what they say about the fault. The most common cause of this warning light seems to be an EGR valve failure.
What does VTM4 mean on a 2004 Acura MDX?
Variable Torque Management 4WD System
The Variable Torque Management 4WD System (VTM-4) automatically transfers varying amounts of engine torque to the rear wheels under lower traction conditions. If more traction is needed when your MDX is stuck, or is likely to become stuck, you can use the VTM-4 Lock button to increase torque to the rear wheels.
What is VTM4 lock Acura?
The VTM-4 Lock® feature allows you to manually lock the rear differential in place to get you moving when faced with extreme conditions. By simply pushing the Lock button, you can fully engage four-wheel drive to gain momentum, putting all of your power to the rear axle.
What does VTM4 light mean?
One of the lights that may appear is the VTM4. This is the Variable Torque Management 4 wheel drive system. It is the component of Your vehicle that moves the amounts or levels or torque to the rear wheels of the vehicle when additional traction is needed.
How do I reset my Honda Pilot VTM-4?
The first way is simply press the VTM4 button that is located on the dash next to the radio. The second way is to shift the drive selector lever to park and then back to drive while You are stopped. The third way is to turn off the vehicle and then turn it back on.
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.
How do I fix the VTM-4 light on my Honda Pilot?
What is a VSA activation indicator?
When VSA activates, you will see the VSA Activation indicator blink. The Vehicle Stability Assist system helps to stabilize the vehicle during cornering if the vehicle turns more or less than desired. It also assists you in maintaining traction while accelerating on loose or slippery road surfaces.
What is VSA on Honda Ridgeline?
VSA stands for Vehicle Stability Assist. It helps to keep cars handling correctly during cornering, particularly if the system’s sensors detect understeer or oversteer.