Kia Sedona: ETC (Electronic Throttle Control) System Troubleshooting
Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting
| Fail-Safe Mode |
| Item | Fail-Safe | |
| ETC Motor | Throttle valve stuck at 7° | |
| TPS | TPS 1 fault | ECM looks at TPS2 |
| TPS 2 fault | ECM looks at TPS1 | |
| TPS 1,2 fault | Throttle valve stuck at 7° | |
| APS | APS 1 fault | ECM looks at APS 2 |
| APS 2 fault | ECM looks at APS 1 | |
| APS 1,2 fault | Engine idle state | |
When throttle value is stuck at 7°, engine speed is limited
at below 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h (25 ~ 31
mph). |
ETC (Electronic Throttle Control) System Repair procedures
Inspection
Throttle 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.T. and W.O.T.
Throttle ...
Barometric Pressure Sensor (BPS) Specifications
Specification
Pressure [kPa (kgf/cm², psi)]Output Voltage (V) [Ref=5V]10.0 (0.01, 0.15)0.5055.0 (0.56, 7.98)2.21115.0 (1.17, 16.9)4.50
...
Other Information:
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
3. Select the or
position.
4. The outside (fresh) air and air conditioning will be selected automatically.
If the ...
Power Sliding Door (PSD) Switch Repair procedures
Inspection
Overhead Console Door Switch Inspection
1.
When inspecting, use the inspection equipment to check for
input/output values of Overhead console door switch. If there''s any
malfunct ...
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