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EN
21
It needs to be performed in the following cases:
•
When the ABS contains air.
•
When the ABS computer, ABS pump, brake master cylinder, brake
cylinder, brake line, or brake uid is replaced.
2.6 Throttle Matching (ELEC. THROTTLE RLRN)
This function initializes the throttle actuator so that the learning value
of the ECU returns to the initial state. By doing so, the movement of
the throttle (or idle motor) can be more accurately controlled, thus
adjusting the intake volume.
It needs to be performed in the following cases:
•
After replacing the electronic control unit, the relevant
characteristics of the throttle operation have not been stored in the
electronic control unit.
•
After the electric control unit is powered off, the memory of the
electric control unit’s memory is lost.
•
After replacing the throttle assembly, you need to match the
throttle.
•
After replacing or disassembling the intake port, the controlling of
the idle speed by the coordination between the electronic control
unit and the throttle body is affected.
•
The intake volume, and the idle control behavior has changed while
staying at the same throttle opening position, although the idle
throttle potentiometer behavior hasn’t changed.
2.7 Electronic Parking Brake Reset (BRAKE RESET)
This function helps you to replace and reset the brake pad.
It needs to be performed in the following cases:
•
The brake pad and brake pad wear sensor are replaced.
•
The brake pad indicator lamp is on.
•
The brake pad sensor circuit is short, which is recovered.
•
The servo motor is replaced.
2.8 DPF Regeneration (DPF REG.)
This function can help remove particulate matters from the trap by
using combustion oxidation methods to keep the performance of the
trap stable.
It needs to be performed in the following cases:
•
Replacement of the exhaust back pressure sensor.
•
Disassembly or replacement of the particle trap.
•
Removal or replacement of fuel additive nozzles.
•
Removal or replacement of catalytic oxidizer.
•
The DPF regeneration fault lamp is lit and matched after
maintenance.
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