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3.1 Maintenance Light Reset
3.2 Throttle Matching
This function enables you to reset the oil service lamp for the engine oil life system,
which calculates an optimal oil life change interval depending on the vehicle driving
conditions and weather events.
This function can utilize the car decoder to initialize 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.
•If the service lamp is on, run car diagnostics rst for troubleshooting. After that,
reset the driving mileage or driving time, so as to turn off the service lamp, and
enable a new driving cycle.
•If the service lamp is not on, but you have changed the engine oil or electric
appliances that monitor oil life, you need to reset the service lamp.
•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.
It needs to be performed in the following cases:
It needs to be performed in the following cases:
TOPDON Phoenix Plus is loaded with maintenance services to be very beneficial for
technicians and mechanics working in the automotive repair industry.
3. Maintenance Services
3.3 Steering Angle Reset
3.4 Battery Matching
3.5 ABS Bleeding
3.6 Electronic Parking Brake Reset
This function can reset the steering angle to zero to keep the car running straight.
It needs to be performed generally after replacing the steering angle position sensor,
or after replacing the mechanical parts of the steering system (such as steering gear,
steering column, tie rod ball head, steering knuckle), or after completing the four-wheel
positioning, body repair, etc.
This function can reset the monitoring unit of the car battery, by clearing the original
breakdown information about the lack of battery power to rematch the battery.
It needs to be performed in the following cases:
This function enables you to perform tests to check the operating conditions of the
Anti-lock Braking System (ABS).
This function helps you to replace and reset the brake pad.
It needs to be performed in the following cases:
It needs to be performed in the following cases:
•Replacement of the main battery needs to utilize battery matching to clear the
former information about the lack of power, thus avoiding false information detected
by the relevant control module which may cause the failure of some electronic
auxiliary functions. For example, the vehicle automatically stops; the sunroof can’t
work by one key; electric windows can’t open and close automatically.
•The battery monitoring sensor uses the battery matching function to re-match the
control module with the monitoring sensor, so as to detect the use of the battery
power more accurately, and avoid receiving wrong information from instrument
prompts which will cause false alarms.
•When the ABS contains air.
•When the ABS computer, ABS pump, brake master cylinder, brake cylinder, brake line,
or brake fluid is replaced.
•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.
3.7 DPF Regeneration
This function can help remove particulate matter 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:
•Replace 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.
•Repair and replace the DPF regeneration control module.