What does VTM-4 lock mean on 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.
How do I turn on my VTM-4 lock?
If you become stuck, you can activate the VTM-4 by pressing the VTM-4 LOCK button while in first (1), second (2), or reverse (R) gear below 18 mph (30 km/h). This mode overrides the auto system to send maximum torque to the rear axle.
What causes the VTM-4 light to come on?
The most common cause of this light showing up is due to low oil in the engine, or a loosened or blown gasket. The honda pilot check engine light vtm 4 to come on causes are low oil or a loose gasket.
What does VTM-4 mean on 2005 Acura MDX?
Variable Torque Management
Hello, VTM-4 stands for “Variable Torque Management” related to the Super Handling All Wheel Drive SH-AWD system your MDX has. The warning light can come on in relation to a failure that causes the check engine light to also come on.
How do I uninstall 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.
What does VSA mean on a Acura MDX?
Vehicle Stability Assist
Vehicle Stability Assist (VSA®), aka Electronic Stability Control. (ESC) System. Helps to stabilize the vehicle during cornering if the vehicle turns more or less than what was intended. It assists in maintaining traction on slippery surfaces by regulating engine output and selectively applying the brakes.
How do I reset my VTM-4 light?
As such, it’s possible to reset via the use of an OBD-II scan tool. Alternatively, You can disconnect the negative terminal from the battery for a period of 5 minutes or longer. Like I said, this is only a temporary fix; the issue will bring the light right back up.
How do you turn off the VTM4 light?
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.
How do I reset my VTM4 light?
What is the VTM-4 on a 2002 Acura MDX?
Variable Torque Management 4-
Called Variable Torque Management 4-wheel-drive (VTM-4™), this new system provides front-wheel drive for dry-pavement cruising conditions and engages all-wheel drive only when there’s a need to do so to improve mobility, stability, or maneuverability.
How do I check my VSA system on my Acura MDX?
If the VSA system indicator comes on while driving, pull to the side of the road when it is safe, and turn off the engine. Reset the system by restarting the engine. If the VSA system indicator stays on, or comes back on while driving, have the VSA system inspected by an Acura dealer.