Hyundai Palisade: Engine Control System / Injector

Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by length of injection time. The ECM controls each injector by grounding the control circuit. When the ECM energizes the injector by grounding the control circuit, the circuit voltage should be low (theoretically 0V) and the fuel is injected. When the ECM de-energizes the injector by opening control circuit, the fuel injector is closed and circuit voltage should momentarily reach the peak, and then settle at system voltage.

Harness Connector

Accelerator Position Sensor (APS)

Description and operation Description Installed on the accelerator pedal module, the Accelerator Position Sensor (APS) detects the rotation angle of the accelerator pedal...

Purge Control Solenoid Valve (PCSV)

Description and operation Description Installed on the intake manifold, the Purge Control Solenoid Valve (PCSV) controls the evaporative purge between the canister and the intake manifold...

Other information:

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: LCD display message

Shifting conditions not met The warning message appears on the LCD display, when engine RPM is too high, or when driving speed is too fast to shift the gear. We recommend you decrease the engine speed or slow down before shifting the gear. Press brake pedal to change gear The warning message appears on the LCD display, when the brake pedal is not depressed while shifting the gear...

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Securing a child restraint with the LATCH anchors system

To install a LATCH-compatible child restraint in either of the rear outboard seating positions: 1. Move the seat belt buckle away from the lower anchors. 2. Move any other objects away from the anchors that could prevent a secure connection between the child restraint and the lower anchors...