Kia Niro: Engine Control System / ETC (Electronic Throttle Control) System Description and operation
| Description |
The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Unlike the existing mechanical throttle system that controls the throttle valve by using wire cable connected to the accelerator pedal, the ETC system controls the opening and closing of the throttle valve by the ECM with ETC motor according to the APS (Accelerator Position Sensor) signal mounted to electronic accelerator pedal module. The TPS signal is used to provide feedback regarding throttle position to the ECM. Also, the ETC system has the benefit of implementing cruise control function without additional external cruise control modules/cables.
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1. Dry bearing 2. DC motor 3. Non-contact hall sensor 4. Gear |
5. Magnet 6. Hall IC 7. Yoke 8. Stator |
| Schematic Diagram |
ETC (Electronic Throttle Control) System Specifications
Specification
[Throttle Position
Sensor (TPS)]
Throttle angle(°)
Output Voltage (V) [Vref=5V]
TPS1
TPS2
0
...
ETC (Electronic Throttle Control) System Schematic diagrams
Circuit Diagram
Harness Connector
...
Other information:
Kia Niro (DE HEV) Owners Manual: System malfunction
When the AEB is not working properly, the AEB warning light ()
will illuminate and the warning message will appear for a few seconds. After
the message disappears, the master warning light ()
will illuminate. In this case, we recommend you to have the vehicle inspected
by an authori ...
Peugeot 2008 2019-2022 Owner's Manual: Changing a wiper blade
Removing/refitting at the front
Carry out these wiper blade replacement operations from the driver's
side.
Starting with the wiper blade farthest from you, hold each arm by the
rigid section and raise it as far as possible.
Do not touch the wiper
blades - risk of irreversible distortion.
...
