Hyundai Tucson: Engine Control / Fuel System / Engine Control System

Troubleshooting

- Basic Troubleshooting Basic Troubleshooting Guide Customer Problem Analysis Sheet Basic Inspection Procedure Measuring Condition Of Electronic Parts' Resistance The measured resistance ...

Components and Components Location

- Components Location 1. ECM (Engine Control Module)2. Mass Air Flow Sensor (MAFS)3. Manifold Absolute Pressure Sensor (MAPS)4. Intake Air Temperature Sensor (IATS)5. Engine Coolant Temperature ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Service Manual: Positive Crankcase Ventilation (PCV) Valve
- Description Pressure Regulating Valve (PRV) is installed to prevent the over pressure of combustion gas through the piston ring and onto the crankcase. - Operating Principle Engine conditionStopIdle or DecelerationNormal operating conditionAccelerating in the high load area Intake ma ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Description and Operation
- Description The charging system includes a battery, an alternator with a built-in regulator, and the charging indicator light and wire.The Alternator has eight built-in diodes, each rectifying AC current to DC current.Therefore, DC current appears at alternator "B" terminal.In addition, ...