Hyundai Ioniq: Engine Control System / Manifold Absolute Pressure Sensor (MAPS)

Repair procedures

InspectionThrottle Position Sensor (TPS)1.Connect the GDS on the Data Link Connector (DLC).2.Start the engine and measure the output voltage of TPS 1 and 2 at C...

Description and operation

DescriptionManifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: RCCW (Rear Cross-Traffic Collision Warning)

The Rear Cross-Traffic Collision Warning function monitors approaching cross traffic from the left and right side of the vehicle when your vehicle is in reverse. Operating conditions To operate: Cluster type A Go to the 'User Settings → Driver Assistance → Rear Collision Warning and select Rear Cross- Traffic Collision Warning' on the LCD display...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Auto Defogging Sensor. Description and operation

DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower motor rpm, and mode actuator...