rod, steering knuckle), performing four-wheel alignment, or recovering car body.
7.9 Battery Maintenance System Reset
This function enables you to perform a resetting operation on the monitoring unit of vehicle battery,
in which the original low battery fault information will be cleared and battery matching will be done.
It needs to be performed in the following cases:
1) The main battery is replaced.
2) The battery monitoring sensor is replaced.
7.10 Throttle Learning
This function enables you to make initial settings to throttle actuators and returns the learned
values stored on ECU to the default state. Doing so can accurately control the actions of regulating
throttle (or idle engine) to adjust the amount of air intake.
Cases when throttle learning is required:
1)
After the replacement of the ECU, the ECU does not store the characteristics related to the
working of the throttle, so the throttle matching is required.
2) After the power-off of the ECU, the memory of the ECU memory is lost, and throttle matching is
required.
3) After replacing the throttle assembly, the throttle matching is required.
4) After the replacement or disassembly of the inlet, the coordination of the ECU and throttle body
on the idle speed control will be affected, and the throttle matching is required.
5)
After cleaning the throttle, the characteristics of the idle throttle potentiometer have not
changed, but under the same throttle opening, the air intake has changed, and the idle control
characteristics have changed. At this time, it is necessary to match the throttle.
7.11 Tire Pressure Monitor System Reset
This function enables you to quickly look up the tire sensor IDs from the vehicle’s ECU, reset tire
pressure and turn off the tire pressure MIL.
It needs to be performed in the following cases:
Tire pressure is too low, tire leaks, tire pressure monitoring device is replaced or installed, tire is
replaced, tire pressure sensor is damaged, and tire is replaced for the car with tire pressure
monitoring function.
7.12 Diesel Particulate Filter (DPF) Regeneration
This function enables you to clear PM (Particulate Matter) from the DPF filter through continuous
combustion oxidation mode (such as high temperature heating combustion, fuel additive or catalyst
reduce PM ignition combustion) to stabilize the filter performance.
It needs to be performed in the following cases:
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