Foxwell NT680 LITE Four-system Scanner With Special Functions

User Manual - Page 29

For NT680 LITE.

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29
NT680 Series User’s Manual_English_V1.01
Sensor calibration on Honda EPB vehicles - allows to program the current output value of
each sensor into the electric parking brake unit.
Perform BRT on Citroen/Peugeot cars make several selections to confirm your car model,
and then complete the battery replacement following on-screen instructions.
Perform BRT on Audi/VW/Seat/Skoda cars - after communicating with vehicles, there’s two
options under Replace battery menu - Validate battery and Display data.
- Validate battery menu lets you to recode the new battery to the vehicle’s ECU and to turn
off dashboard warning lights. The on-screen instructions would guide you step by step to
complete the replacement.
- Display Data menu lets you to check the battery information or battery replacement records
Perform BRT on BMW/Volvo cars after making several selections to confirm your vehicle
model, you can select Display data, Validate Battery or Clear codes from Function menu.
6.4 Diesel Particulate Filter (DPF) Regeneration
DPF Regeneration menu lets you perform the DPF cleaning to clear the blockage through
continuous burning of the particulates captured in the DPF filter. When a DPF regeneration cycle is
completed, the DPF light automatically goes off.
6.5 Throttle Body Alignment (TPS/TBA)
It’s very common to see a customer pull into the shop with a Volkswagen or Audi that just will not idle
correctly. One of the possible causes is that the throttle position is not known. When the motion range
is not known, the ECU simply has no idea where to set the throttle. The ECU must know the full range
of motion of the throttle in order for it to properly control the engine. Using the throttle position sensors
in the throttle body, the ECU learns the full open and full closed positions through various states (idle,
part throttle, WOT) known as a Throttle Body Alignment (TBA).
6.6 Steering Angle Sensor (SAS) Calibration
SAS Calibration menu let you perform calibration of the Steering Angle Sensor, which permanently
stores the current steering wheel position as straight-ahead in the sensor EEPROM. On successful
calibration of the sensor, its fault memory is automatically cleared.
6.7 Continuous Variable Transmission (CVT)
This function is used to reset the compensation code and initialize the ECT after a solenoid valve or
valve body assembly has been replaced.
6.8 Gear Learning
The crankshaft position sensor learns crankshaft tooth machining tolerance and save to the computer
to more accurately diagnose engine misfires. If tooth learning is not performed for a car equipped with
Delphi engine, the MIL turns on after the engine is started. The diagnostic device detects the DTC P
1336 'tooth not learned'. In this case, you must the diagnostic device to perform tooth learning for the
car. After tooth learning is successful, the MIL turns off.
After the engine ECU, crankshaft position sensor, or crankshaft flywheel is replaced, or the DTC
'tooth not learned' is present, tooth learning must be performed.
6.9 TPMS Relearn
After the tire pressure MIL turns on and maintenance is performed, the tire pressure resetting function
must be performed to reset tire pressure and turn off the tire pressure MIL.
6.10 Odometer
This function allows you to revise the date of odometer and write the original date into new odometer.
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