How to manually reset the H9 electronic parking brake?

1 Answers
StColeman
07/30/25 8:35am
To reset the H9 electronic parking brake, you need to use a decoder to set the rear brake caliper piston to its original position. Enter the parking brake adjustment and input group number 007 for caliper action, then input group number 006 for reset. Below are the specific details about the electronic parking brake: 1. The electronic parking brake is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake, both relying on the friction generated between the brake disc and brake pads to control parking braking. The control method has changed from the previous mechanical handbrake lever to an electronic button. 2. The electronic parking brake is also known as the electronic parking brake system. The electronic parking brake system integrates the temporary braking function during driving with the long-term braking function after parking, and achieves parking braking through electronic control. The electronic parking brake has evolved from the basic parking function to the automatic parking function AUTO-HOLD. The application of AUTO-HOLD automatic parking technology allows drivers to avoid prolonged braking when the vehicle is stationary. When the automatic electronic parking brake is activated, it can prevent unnecessary sliding of the vehicle.
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