Loading ...
Loading ...
Loading ...
43
LAUNCH Professional 919E User Manual
It needs to be performed in the following cases:
1. When replacing the body height sensor, or control module in the air
suspension system.
2. When the vehicle height is incorrect.
5.15 EGR Adaption
This function is used to learn the EGR (Exhaust Gas Recirculation) valve after
it is cleaned or replaced.
5.16 Seats Calibration
This function is applied to match the seats with memory function that are
replaced and repaired.
5.17 Tyre Reset
This function is used to set the size parameters of the modied or replaced
tire.
5.18 Coolant Bleed
Use this function to activate the electronic water pump before venting the
cooling system.
5.19 AdBlue Reset (Diesel Engine Exhaust Gas Filter)
After the diesel exhaust treatment uid (car urea) is replaced or lled up, urea
reset operation is required.
5.20 NOx Sensor Reset
NOx sensor is a sensor used to detect the content of nitrogen oxides (NOx) in
engine exhaust. If the NOx fault is re-initialized and the NOx catalytic converter
is replaced, it is necessary to reset the catalytic converter learned value stored
in the engine ECU.
5.21 AC System Initialization
AC system relearn/initialization must be performed when the vehicle AC ECU
or actuator is replaced or the ECU memory is lost.
Loading ...
Loading ...
Loading ...