Launch X-431 Sensorbox S2-2 DC USB Oscilloscope 2 Channels

$498.00 $479.00

  • Compatible with X-431 PAD III V2.0, PAD V, PAD V Elite and PAD VII, X431 IMM Plus etc
  • ECU Troubleshooting and Diagnostics
  • It supports manual write the waveform data
  • Simulate working condition of sensors without replacing parts

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Launch new S2-2 Sensorbox quickly troubleshooting the ECU Can be compatible with Launch scanner X431 PAD V, PAD VII etc.

Launch X-431 Sensorbox S2-2 2 channels Handheld Sensor Simulator and Tester

LAUNCH S2-2 Sensorbox is designed to test and simulate most vehicle sensors, quickly troubleshooting the ECU. It can be compatible with LAUNCH scanner X-431 PAD V and X-431 PAD III V2.0, to maximize the repair shop’s revenue.

Simulation of DC signal, pulse signal, predetermined waveform signal simulation - sine waveform, simulating signal of oxygen sensor, mass air flow, injector, throttle position and other. A unique feature is the ability to simulate of "hand-drawn" signal. Multimeter functions: voltage measurement, resistance and frequency signal. It is used together with supported professional Launch diagnostic devices, such as X-431 PAD V and PAD VII.

Launch X-431 Sensorbox S2-2 Functions:

- Allows the user to substitute known good waveforms for isolated elements that could not otherwise have been authenticated
- Contains an integrated library of standard waveforms
- Wave forms can be altered or made from scratch using nothing more than your finger tip and the screen
- Allows you to test DC voltage, fixed frequency, predefined waveforms and hand drawn waveforms

Launch X-431 Sensorbox S2-2 Features:

  • Compatible with X-431 PAD III V2.0, PAD V, PAD V Elite and PAD VII, X431 IMM Plus etc
  • ECU Troubleshooting and Diagnostics
  • It supports manual write the waveform data
  • Simulate working condition of sensors without replacing parts
    • Throttle & Pedal Sensor
    • Airflow Meters
    • Oxygen Sensor
    • Temperature Sensor
    • EGR Sensor
    • Injectors Sensor
    • Crank
    • Cam sensors inductive & hall

S2-2 Sensorbox is specially developed for diagnosing/simulating sensor faults. It mainly includes “Sensor”, “ Actuator”, “Defined/Drawn”, “Timing Waveform“ and “ multimeter”.

  • Sensor: Is used to simulate the input signals of the automobile electronic control system, and the automobile computer adjusts the running state of the engine according to these parameters.
  • Actuator: Is used to simulate the output control signal of automobile electronic control system, so as to judge the working conditions of automobile actuators such as idle motor, EGR solenoid valve, etc.
  • Multimeter: Through this function, users can test voltage, resistance, and capacitance.

The module cannot be used separately, it only works as accessory for LAUNCH X-431 PAD III, PAD V and PAD VII diagnostic tools.

Launch X-431 Sensorbox S2-2 Connection:

1) Insert one end (B-type terminal) of the USB cable into the B-type USB port of the sensor module host, and then insert the other end into the USB port of the diagnostic tool.

2) Press and hold the power button for over 3s to start the sensor module. If the electric quantity is normal, the green lamp is steady on.Indicator lamp status description:

Green lamp:

  • Steady on: normal electric quantity

  • Flashing at an intermediate speed: low electric quantity (regardless of whether red lamp flashes)

  • Flashing at a low speed: charging in progress

Red lamp:

  • Steady on: diagnostic tool connected

  • Flashing: diagnostic tool disconnected. It will enter the charging status only when the red lamp is flashing. The green lamp is flashing at a low speed during charging.

3) Start the diagnostic tool and access the toolbox. Tap Sensor Simulator to access the job menu of sensor.

Launch X-431 Sensorbox S2-2 Job Menu:

The sensor module is mainly divided into five functional modules.

1) Sensor: Use output voltage or waveform to simulate the working status of the on-board sensor, so as to accurately judge the quality of the sensor and reduce blind replacement of accessories.
2) Actuator: Used to output PWM signal to drive the on-board coil actuator.
3) Defined/Drawn: Users can customize sensor waveforms to facilitate future sensor signal simulation.
4) Timing waveform: Customize timing waveform to match the engine (crankshaft + camshaft), and output in the same phase.
5) Multimeter: universal multimeter functions.

Launch X-431 Sensorbox S2-2 Sensor Module:

Parameter: Range
Number of channels: 2
Precision: 1 %
Amplitude range: 0 – 20 V
Max output current: 20 mA
Predefined frequency range: 0 – 20 kHz
Square wave signal pulse frequency: 0 – 15 kHz
Square wave signal duty cycle: 0 – 100 %
Power supply: Simulator sensor output/max current 20mA (output is powered by battery) – Drive solenoid, ignition coil/output current 2A (external power supply)
USB: USB2.0 Type B (with charging and power supply function/5V)
DC voltage simulation: Support
Fixed frequency simulation: Support
Predefined waveform simulation: Support
Hand-drawn waveform simulation: Support
Signal generator interface: 2
External power supply port: 1
Solenoid interface: 1
Multimeter interface: 2
Working temperature: 0 °C – 50 °C
Storage temperature: -30 °C – 70 °C


Parameter: Range
DC voltage: 0 V – 700 V
AC voltage: 0 V – 700 V
Resistance: 0 Ω – 40 MΩ
Capacitance: 0 F – 100 µF (maximum 30 s measurement time)
Diode: 0 V – 1,5 V
Continuity detection: Sounds below 30 Ω


  • Waveform: There are 9 waveforms to choose; Forward sine wave, reverse sine wave, forward square wave, reverse square wave, medium voltage, straight line, high / low voltage straight line, triangle wave, and trapezoidal wave.

  • Frequency: Set the frequency of the selected waveform.
  • Amplitude: Set the amplitude of the selected waveform.
  • Offset: Set the offset of the selected waveform.
  • Phase: Set the phase of the selected waveform.
  • Duty cycle: Set the duty cycle of the selected waveform.
  • Signal sync: Can cause CH1 and CH2 to output signals at the same time.


  • Total frame: 1-3 (optional). Indicate the total number of output points

  • Generally, one waveform is composed of 100 points. The values 1-3 indicate that you can select 100, 200, or 300 points to form a waveform.
  • Edit frame: You can edit a single frame or edit all
  • Waveform: You can select a preset waveform and place it in the hand-drawing area
  • Frequency: Frequency of a single frame (for 3-frame output, the total frequency is the set frequency/3)
  • Amplitude: Amplitude of the output waveform
  • Offset: Offset of the output waveform

Launch X-431 Sensorbox S2-2 Packing List:

1pc x Sensor module
2ps x  HT30 test leads
1pc x 7-pin interface adapter cable
1pc x Battery clamps cable
1pc x USB cable
3pcs x 6-way breakout lead
2pcs x Multimeter test pen (black + red - )
5pcs x Colored 4mm female probes 
20pcs x Needles
1pc x Power adaptor
2pcs x Screw heads
1pc x User manual
1pc x Packing list
1pc x Box

Contact Information
Whatsapp:+86 136 1282 7578
Skype: getobdtool

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Launch X-431 Sensorbox S2-2 DC USB Oscilloscope 2 Channels

$498.00 $479.00