Automatic Traction Control

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An Eaton automated transmission system requires the Automatic Traction Control (ATC) option to be enabled when driving in soft soil/sand to prevent wheel slippage and shifting issues.

With the ATC enabled, the system will engage the brakes on the wheel or side that the wheel slip is occurring to help the vehicle gain traction. The point at which the traction control will actuate the braking system increases with throttle: low throttle allows the system to brake the wheels earlier; heavy/full throttle raises the point of the acceptable wheel slip.

Adhere to the following points when driving with ATC enabled:

  • If using Automatic mode in soft soil and/or sand, maintain the engine speed between 1000 and 1300 rpm to prevent unnecessary upshifting.

  • If using Manual mode in soft soil and/or sand, do not attempt an upshift and try to maintain the current gear.

  • If the vehicle comes to a stop in the sand it may be necessary to back up prior to attempting forward movement.

To disable the ATC, depress the ATC switch, see Ignition Switch and Key. This mode allows for the drive axle wheels to spin.

Note:
Parent topic: Eaton™ Automated Transmissions
Document Number: 0000113522
Manual Publication Date: 2024-10-09
Topic Publication Date: 2024-05-06