Introduction; Product Description - Launch X-431 User Manual

LAUNCH

1. Introduction

1.1 Product Description

This module is specially developed for diagnosing/simulating sensor faults. It
mainly includes "Sensor", "Actuator", "Defined/Drawn", and "Timing Waveform".
Users can easily and quickly diagnose and simulate the sensor. The sensor is
the signal input device of the vehicle ECU. It converts vehicle operating
parameters such as vehicle speed, coolant temperature, engine speed, air flow,
and throttle opening into electrical signals and sends them to the vehicle ECU.
Then, the vehicle ECU adjusts the engine running status to maintain the engine
in optimal condition.
At the same time, the module also supports the vehicle multimeter function.
Through this function, users can test voltage, resistance, and capacitance. The
function uses the same hardware device as the sensor module.
The module cannot be used separately, and must be used together with
Launch-specific diagnostic tools compatible with this module.
www.diagtools.eu, Pernavas 43A, Riga, Latvia, LV-1009, +37129416069, info@diagtools.eu
X-431 Module S2 User Manual
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