User Manual

LAUNCH X-431 PAD V User Manual
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y Stop/Start Reset
There are two methods to reset service lamp: Manual reset or Auto reset. Auto
reset follows the principle of sending command from the tool to vehicle’s ECU to
do resetting. While using manual reset, users just follow the on-screen
instructions to select appropriate execution options, enter correct data or values,
and perform necessary actions, the system will guide you through the complete
performance for various service operations.
6.1 Oil Reset Service
This function allows you to perform reset for the engine oil life system, which
calculates an optimal oil life change interval depending on the vehicle driving
conditions and climate.
This function can be performed in the following cases:
1. If the service lamp is on, you must provide service for the car. After service,
you need to reset the driving mileage or driving time so that the service lamp
turns off and the system enables the new service cycle.
2. After changing engine oil or electric appliances that monitor oil life, you need
to reset the service lamp.
6.2 Electronic Parking Brake Reset
1. If the brake pad wears the brake pad sense line, the brake pad sense line
sends a signal sense line to the on-board computer to replace the brake pad.
After replacing the brake pad, you must reset the brake pad. Otherwise, the