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LAUNCH
It needs to be performed in the following cases:
1. After the engine ECU, crankshaft position sensor, or crankshaft flywheel is
replaced.
2. The DTC 'tooth not learned' is present.
6.7 IMMO Service
This function enables you to perform the anti-theft key matching function, so that
the immobilizer control system on the car identifies and authorizes remote
control keys to normally use the car.
It needs to be performed in the following cases:
When the ignition switch key, ignition switch, combined instrument panel, ECU,
BCM, or remote control battery is replaced.
6.8 Injector Coding
This function enables you to write injector actual code or rewrite code in the ECU
to the injector code of the corresponding cylinder, so as to more accurately
control or correct cylinder injection quantity.
It needs to be performed in the following cases:
After the ECU or injector is replaced.
6.9 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.
6.10 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.
X-431 PROS V4.0 User Manual
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