Hyundai Ioniq: ETC (Electronic Throttle Control) System / Schematic diagrams

Troubleshooting

Fail-Safe Mode Item Fail-Safe ETC MotorThrottle valve stuck at 7°TPSTPS 1 faultReplace it with TPS 2TPS 2 faultReplace it with TPS 1TPS 1, 2 faultThrottle Angle (°) Throttle valve stuck at 7°Duty (%)• TPS1 : 13...

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...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Recommended Cold Tire Inflation Pressures

All tire pressures (including the spare) should be checked when the tires are cold. "Cold tires" means the vehicle has not been driven for at least three hours or has been driven less than one mile (1.6 km). Warm tires normally exceed recommended cold tire pressures by 4 to 6 psi (28 to 41 kPa)...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Motor Control Unit(MCU). Schematic diagrams

Diagram System CircuitA high-capacity power module is applied to the two high-voltage motors.The power module consists of a high - speed switching circuit that is isolated from the IGBT and DIODE circuits.The capacity of the high-voltage battery is approx...