One problem related to brake antilock control unit/module has been reported for the 2001 Toyota 4Runner. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Toyota 4Runner based on all problems reported for the 2001 4Runner.
While driving consumer heard a beeping noise and the traction control warning light illuminated. All 4 wheels then locked up simultaneously which caused vehicle to swerve, almost colliding with other vehicles. Problem occurred several times during trip. Dealer diagnosed that the yaw control sensor malfunctioned, which caused the vehicle to think it was flipping over, thus taking control of vehicle.
| Service Brakes problems | |
| Brake Electric Antilock problems | |
| Brake Disc Pads problems | |
| Brake Antilock Control Unit/module problems | |
| Brake Pedal And Linkage problems |