UCANDAS Wireless Automotive Diagnosis System FAQ

Q: May I use the VDM on my PAD?

A: Sorry, it is pc-based tool, can not work on PAD currently

Q: I need German language, while the software we get is English, could you send me correct software?
A: Please send your VDM serial number to us, we will let factory open the authorization, that you can download the German software on the VDM official website.

Q:Can I have two language in same time in one VDM?
A: Yes,sir,you can.tell us your serial number,we will add one for you.

Q: VDM UCANDAS need to be activated? registered? Does it need to download the software?
A: No need to activate, register, we will send software to clients, if there is software on their website, the clients also can download it!

Q: Does one VDM UCANDAS support two languages ( English and Russian)?
A: Yes, it support, send us the serial number, we will add the language, then upgrade.

Q: VDM upgrade failed, what's wrong?
A: Watch video to upgrade it, register first, read the device serial number, then click upgrade.

Q: Does the VDM support Honda acura srs abs?
A: You can try it.

Q: Does the VDM support Chery Chinese?
A: The car model list has this car, try it.

Q: The device prompt "download error" when download the software, what's wrong? the clients download English software
A: Please try it with our Win XP system, then download the software

Q: Does the VDM support BMW E46 2004? what's the difference about vdm, multi-diag, vcs? which one is best?
A: VDM can do it, and vdm is more stable.

Q: VDM couldn't be used, there is an error
A: Check your network is fine, and register well, do it as our video show.

How to use UCANDAS for Audi/VW/Skoda/Seat Channel Basic setting

1. Engine
1.1 Basic setting
Channel 001: Electronic throttle (throttle self-adaptation)
Channel 002: Mass Air Flow Sensor (MAFS)detection
Channel 003: Exhaust Gas Recirculation (EGR)
Channel 008: Vacuum pump test (short distance)
Channel 011: Stamping control
Channel 028: ignition (Knock sensor test-short distance)
Channel 034: Oxygen sensor control (aging test: cylinder bank 1, sensor 1)
Channel 035: Oxygen sensor control (aging test: cylinder bank 2, sensor1)
Channel 036: Oxygen sensor control (sensor ready-after catalyst converter)
Channel 037: Oxygen sensor control (oxygen sensor variance, cylinder bank 1)
Channel 038: Oxygen sensor control (oxygen sensor variance, cylinder bank 2)
Channel 039: Oxygen sensor control (sensor exchange)
Channel 043: Oxygen sensor control (aging test: cylinder bank 1, sensor 2)
Channel 044: Oxygen sensor control (aging test: cylinder bank 2,sensor 2)
Channel 046: Oxygen sensor control (catalyst conversion testing, cylinder bank 1)
Channel 047: Oxygen sensor control (catalyst conversion testing, cylinder bank 2)
Channel 048: Oxygen sensor control (Catalyst converter thermal diagnosis, cylinder bank 1)
Channel 060: Electronic throttle (throttle self-adaptation)
Channel 063: Electronic throttle (forced downshift switch self-adaptation)
Channel 070: Emission lowered (EVAP valve testing)
Channel 071: Emission reduction (leakage diagnosis system)
Channel 074: Exhaust gas recirculation (EGR) valve misalignment
Channel 075: Emission reduction (Exhaust gas recirculation)
Channel 077: Emission reduction (secondary air injection, cylinder bank 1)
Channel 078: Emission reduction (secondary air injection, cylinder bank 2)
Channel 094: Inlet camshaft adjustment
Channel 096: Camshaft adjustment (exhaust)
Channel 098: Electronic throttle (throttle self-adaptation)
Channel 099: Oxygen sensor control cutoff
Channel 103: Fuel injection (fuel pump self-adaptation)
Channel 107: Fuel injection (fuel supply system)
Channel 130: Engine cooling (electronic cooling system)
Channel 140: Fuel supply system (fuel pressure lower)
Channel 142: Fuel supply system (self-adaptation of intake channel flap, cylinder bank 1)
Channel 145: test of exhaust gas temperature sensor
Channel 146: NOX storage catalyst, cylinder bank 1
Channel 148: Desulfuration NOX memory catalyst, cylinder bank 1
Channel 152: NOX sensor offset
Channel 190: Oxygen sensor control (aging test: cylinder bank 1,sensor 3)
Channel 191: Leakage diagnosis ,secondary air injection
Channel 200: Ready code (automatic "vehicle EOL" test)
Channel 238: Fuel injection (fuel pump self-adaptation)
Channel 243: Fuel pump misalignment
1.2 Adaptation
Channel 000: Reset self-learning values
Channel 001: Idle speed adjustment
Channel 002: Torque limit
Channel 003: Engine load calibration
Channel 004: Calibration of servo pump load
Channel 005: Exhaust gas recirculation (EGR)
Channel 006: Idle speed
Channel 007: Maximum speed limit
Channel 008: Coolant temperature calibration
Channel 009: Calibration of air-conditioner compressor torque
Channel 012: Soot mass calibration
Channel 050: Immobilizer (vehicle data self-adaptation)
Channel 091: Immobilizer status

2. Auto Trans
2.1 Basic setting
Channel 000: Forced downshift self-adaptation

3. ABS Brakes
3.1 Basic setting
Channel 001: Brake pump exhaust
Channel 001: Steering angle sensor (G85) misaligned
Channel 003: System function test activated
Channel 040: Longitudinal acceleration sensor off (G251)
Channel 042: Tire pressure monitoring system (TPMS)resetting
Channel 060: Steering angle sensor adjustment (G85)
Channel 061: Speed lateral/longitudinal accelerate sensor adjustment (G200/G202/G251)
Channel 063: Lateral accelerate sensor adjustment (G200)
Channel 066: Brake pressure sensor adjustment (G201)
Channel 068: Speed sensor adjustment (G202)
Channel 069: Longitudinal accelerate sensor adjustment (G251)
Channel 093: ESP (electronic stability program)driving test initialization
3.2 Adaptation
Channel 056: Trailer stability
Channel 058: Down-hill assist control (HHA)

4. Auto HVAC
4.1 Basic setting
Channel 000: Throttle motor position self-adaptation
Channel 001: Throttle motor foundation setting
4.2 Adaptation
Channel 001: Control motor of air flow air valve (V71)
Channel 002: Control motor of recirculation gas air valve (V113)
Channel 004: Current limitation of air-conditioner regulating valve (N280)
Channel 006: Auxiliary heating/ventilation assistance
Channel 007: Auxiliary heating/ventilation cutoff
Channel 009: Self-adaptation channel resetting (based on code)
Channel 011: Solar energy roof
Channel 015: Fresh air blower (V2) rotate speed during auxiliary heating/ventilation
Channel 021: Engine heating by auxiliary heating
Channel 022: Fresh air blower (V2) features
Channel 023: Temperature features
Channel 081: Self-adaptation values (vehicle data)

5. Airbags
5.1 Basic setting
Channel 001: Foundation setting of seat occupation identification control module (J706)
5.2 Adaptation
Channel 000: Seat occupation identification resetting
Channel 001: Front passenger’s airbag off
Channel 002: Front driver's airbag off
Channel 003: Airbag off at front passenger’s side
Channel 004: Airbag off at front driver's side
Channel 005: Front passenger's seatbelt tensioner off
Channel 006: Front driver's seatbelt tensioner off
Channel 007: Front passenger's head airbag off
Channel 008: Front driver's head airbag off
Channel 011: Rear driver's seatbelt tensioner off
Channel 012: Rear driver's seatbelt tensioner off
Channel 013: Passenger's seat occupation identification sensor off
Channel 014: Battery separation off
Channel 017: Front passenger's knee airbag off
Channel 017: Anti-rollover column off
Channel 018: Anti-rollover triggering counter resetting
Channel 018: Front driver knee airbag off
Channel 019: Rear central driver's safety belt tensioner off
Channel 020: Front airbag off switch invalid
Channel 021: Anti-rollover column off
Channel 021: Battery separation relay (J655) off
Channel 050: ESP (electronic stabilization program)-data (power transmission system)
Channel 051: ESP (electronic stabilization program)-data (braking)
Channel 081: Self-adaptation values (vehicle data)

6. Steering wheel
6.1 Adaptation
Channel 081: Self-adaptation values (vehicle data)

7. Instruments
7.1 Adaptation
Channel 002: Maintenance reminding lamp
Channel 003: Fuel consumption display
Channel 004: Language
Channel 005: Maintenance reminding-maximum distance for engine oil replacement
Channel 006: Maintenance reminding-maximum distance
Channel 007: Maintenance reminding-maximum time
Channel 009: Distance (with 10km as unit)
Channel 010: Maintenance remind-distance for engine oil replacement
Channel 011: Maintenance remind-distance
Channel 012: Maintenance remind-time
Channel 016: Distance pulse identifier (only read)
Channel 017: Self-adaptation cruise control (ACC)
Channel 018: Extra heater
Channel 019: Radio control clock
Channel 021: Immobilizer-key self-adaptation
Channel 022: Production mode
Channel 025: Safety belt warning
Channel 027: Fuel tank features (fuel level sensor 4)
Channel 028: Fuel tank features (fuel level sensor 3)
Channel 029: Fuel tank features (fuel level sensor 2)
Channel 030: Fuel tank features (fuel level sensor 1)
Channel 031: Fuel tank features (humidity calibration)
Channel 032: Fuel tank features (failure to detect the fuel tank volume)
Channel 033: Fuel tank features (all calibration)
Channel 034: Fuel tank features (drying calibration)
Channel 035: Speed valve value
Channel 038: Minimum test of engine oil
Channel 039: Self-adaptation of engine oil level sensor
Channel 040: Mileage after maintenance
Channel 041: Time after maintenance
Channel 042: Minimum mileage until the next maintenance
Channel 043: Maximum mileage until the next maintenance
Channel 044: Maximum time until the next maintenance
Channel 045: engine oil quality
Channel 046: Total consumption (only limited to gas)
Channel 047: Soot input (only limited to diesel vehicle)
Channel 048: Heat load (only limited to diesel vehicle)
Channel 049: Minimum time until the next maintenance
Channel 050: Immobilizer-vehicle data self-adaptation
Channel 050: With fixed maintenance interval as standard, fundamental distance value until the next engine oil replacement
Channel 051: With fixed maintenance interval as standard, fundamental time value until the next engine oil replacement
Channel 060: Power transmission system CAN-data bus
Channel 061: Comfort mode CAN-data bus
Channel 062: Entertainment system CAN- data bus
Channel 099: Transport mode

8. Immobilizer
8.1 Adaptation
Channel 001: Immobilizer (key self-adaptation)
Channel 021: Immobilizer (key self-adaptation)
Channel 050: Immobilizer (vehicle data self-adaptation)

9. level Control
9.1 Adaptation
Channel 001: Suspension calibration starting point, front left wheel data input
Channel 002: Front right wheel data input
Channel 003: Rear left wheel data input
Channel 004: Rear right wheel data input
Channel 005: Confirm the measurement values to be saved by inputting the new value 1
Channel 010: You can turn off or turn on the altitude control system

10. Centr.Locks
10.1 Adaptation
Channel 001: Remote control self-adaptation
Channel 002: Unlocking twinkling
Channel 003: Locking twinkling
Channel 003: Automatic locking
Channel 004: Automatic unlocking
Channel 005: Internal monitoring
Channel 006: Unlocking loudspeaker
Channel 007: Locking loudspeaker
Channel 008: Unlocking twinkling
Channel 009: Locking twinkling
Channel 010: Country setting
Channel 021: Remote control self-adaptation (position of memory)

11. Steering Assist
11.1 Adaptation
Channel 002: Malfunction indicator lamp (MIL)
Channel 003: Driver's steering reminding (DSR)
Channel 004: Parking steering assistance system

12. Central Conv.
12.1 Adaptation
Channel 000: Remote control deleted
Channel 001: Individualization-key 1
Channel 001: Remote control self-adaptation
Channel 002: Individualization-key 2
Channel 002: Automatic locking setting
Channel 003: Automatic unlocking setting
Channel 003: Individualization-key 3
Channel 003: Automatic locking
Channel 004: Automatic unlocking
Channel 004: Individualization-key 4
Channel 004: Enter the system unlocking reminding setting by keyless access
Channel 005: Internal monitoring
Channel 005: Remind setting by remote control button unlocking reminding
Channel 006: Unlocking loudspeaker
Channel 006: Remind setting by door lock unlocking reminding
Channel 007: Locking loudspeaker
Channel 007: Enter the system unlocking reminding setting by keyless access
Channel 008: Unlocking twinkling
Channel 008: Confirm setting by remote control button locking
Channel 009: Locking twinkling
Channel 009: Confirm setting by door lock locking reminding
Channel 010: Country setting
Channel 010: Reminding with door at "safety" status (inapplicable to NAR)
Channel 011: Alarm sound type (regulated based on noise)
Channel 012: Safety configuration
Channel 013: Alarm loudspeaker adjustment
Channel 014: Tilt sensor (alarm threshold)
Channel 015: Internal testing sensitivity
Channel 016: Battery tested by alarm
Channel 017: Comfort mode function (remote control)
Channel 018: Alarm retarded
Channel 022: J605 controller (automatic trunk lid) self-adaptation - off-position
Channel 023: J605 controller (automatic trunk lid) self-adaptation - opened position
Channel 024: J605controllor (automatic trunk lid) self-adaptation-scope of activity
Channel 025: Activate window and roof control by remote control key
Channel 026: In accordance with the maintenance manual, if the disordered key is used for unlocking, the vehicle unlocking alarm will be activated 15 seconds in delay.
Channel 027: Complete unknown function-please turn on module 3 to get more information
Channel 050: Self-adaptation control lamp
Channel 060: Personal information
Channel 061: Comfort function
Channel 062: Central locking function

13. Parking Brake
13.1 Basic setting
Channel 005: Turn on the rear parking brake to replace the gasket
Channel 006: Closed rear parking brake
Channel 007: Turn on rear parking brake to facilitate repair
Channel 010: Parking brake function test
Channel 020: Longitudinal acceleration sensor adjustment (G251)
13.2 Adaptation
Channel 001: Transmitter type
Channel 003: Self-adaptation starting assistance system
Channel 006: Gasket thickness (range: 3-14mm)
Channel 020: Rear left brake self-adaptation
Channel 021: Rear right brake self-adaptation

14. Tire Pressure
14.1 Adaptation
Channel 001: Tire pressure testing
Channel 004: Tire-pressure self-adaptation
Channel 005: Rated tire pressure under full load (front axle)
Channel 006: Rated tire pressure under part load (front axle)
Channel 007: Rated tire pressure under full load (rear axle)
Channel 008: Rated tire pressure under part load (rear axle)
Channel 017: Antenna diagnosis