Hyundai Santa Fe: Engine Control System / Injector. Description and operation

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Injector. Description and operation

Description

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 peak.

Accelerator Position Sensor (APS). Repair procedures

Inspection 1. Connect the diagnostic tool on the Data Link Connector (DLC). 2. Turn the ignition switch ON...

Injector. Specifications

Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Brake Booster. Components and components location

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Smart key antenna. Repair procedures

Removal Interior 1 Antenna Take care not to scratch the crash pad and related parts. 1. Disconnect the negative (-) battery terminal...

Categories

Power adjustment

The front seat can be adjusted by using the control switches located on the outside of the seat cushion. Before driving, adjust the seat to the proper position so that you can easily control the steering wheel, foot pedals and controls on the instrument panel.

WARNING

NEVER allow children in the vehicle unattended. The power seats are operable when the vehicle is turned off.