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FUNCTIONS

Multi-Type Fault Simulation

It supports simulations of dozens of oxygen sensor fault scenarios.

Short Circuit Faults

It enables oxygen signal shorts to battery positive, ground, or heater lines, and heater line shorts to battery positive or ground.

Open Circuit and Impedance Anomalies

It simulates open circuits in signal wires/ground wires/heating wires, as well as heating wire impedance abnormalities (adjustable starting from 1 Ω).

Heating Voltage Simulation

It provides adjustable heating voltage from 5V to 15V, covering abnormal voltage conditions.

Simulation of Oxygen Sensor Aging Signal Characteristics

It replicates aging characteristics including period extension, rich-to-lean response delay, and lean-to-rich response delay.

Signal Amplitude Limitation

This device restricts sensor signal amplitudes with rich bias limitations, lean bias limitations, constant rich output, and constant lean output.

Dynamic Sensor Signal Degradation

It simulates dynamic signal degradation through rich-to-lean degradation, lean-to-rich degradation, and overall degradation, with terminology conforming to Bosch specifications (dual-channel version).

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To address the growing complexity of R&D requirements, we will tailor solutions to your specifications and offer expert consulting and engineering services.

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