Honda, Acura Warning Message
“Check VTM-4 System”
Honda's Variable Torque Management 4WD system has detected a fault. The rear differential clutch pack or control module may not be distributing torque correctly to the rear wheels.
moderate severity
Common Causes
- VTM-4 fluid degradation
- Rear differential clutch pack wear
- VTM-4 control module fault
- Speed sensor malfunction
Immediate Action
The vehicle defaults to front-wheel drive. Safe on paved roads. Avoid off-road or severe weather until repaired.
Typical Repair Cost
$300–$2,000