Hyundai Santa Fe: Engine Control System / Knock Sensor (KS). Specifications

Knock Sensor (KS). Description and operation

Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking...

Knock Sensor (KS). Schematic diagrams

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Other information:

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: If the engine will not start

Be sure to shift the gear to N (Neutral) or P (Park). The engine starts only when the gear is in N (Neutral) or P (Park). Turn on the interior light. If the light dims or goes out when you operate the starter, the battery is drained. See instructions for “Jump Starting” provided in this chapter...

Hyundai Santa Fe (TM) 2019-2025 Service Manual: CVVT & Camshaft. Description and operation

Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work...