Hyundai Venue (QX): Engine Control System / Accelerator Position Sensor (APS). Description and operation

Hyundai Venue (QX) (2020-2026) Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS). Description and operation

Description
Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power and ground line. The second sensor monitors the first sensor and its output voltage is half of the first one. If the ratio of the sensor 1 and 2 is out of the range (approximately 1/2), the diagnostic system judges that it is abnormal.

Hyundai Venue. Accelerator Position Sensor (APS). Description and operation

    Inspection Wave form 1. Check signal waveform of HO2S using a diagnostic tool. Specification : Refer to "Waveform" Heater Resistance 1.

    Specification Items Specification APS 1 APS 2 C.T 0.

    Other information:

    Hyundai Venue (QX) (2020-2026) Service Manual: Troubleshooting

    Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.

    Hyundai Venue (QX) (2020-2026) Service Manual: Intake Actuator. Repair procedures

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