Kia Sorento: ETC (Electronic Throttle Control) System Troubleshooting - Engine Control System - Engine Control / Fuel SystemKia Sorento: ETC (Electronic Throttle Control) System Troubleshooting

Kia Sorento (MQ4, 2021-2026) 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
Replace the ETC module
TPS 2 fault
TPS 1,2 fault
Throttle valve stuck at 7°
APS
APS 1 fault
Replace the ETC module
APS 2 fault
APS 1,2 fault
Engine idle state

Information
When throttle value is stuck at 7°, engine speed is limited at below 1,500 rpm and vehicle speed at maximum 40 - 50 km/h (25 - 31 mph)
ETC (Electronic Throttle Control) System On Vehicle Inspection
On Vehicle Inspection 1. The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC guide") ...
ETC (Electronic Throttle Control) System Removal and Installation
Removal 1. Disconnect the battery negative ( - ) terminal. 2. Remove the air cleaner. ...
See also:

Description
The Vehicle Information System is a Telematics service that ensures comfortable and enjoyable driving by providing safety, security, and vehicle diagnostic information, with the option of usi ...

Front Corner Radar Installation
Installation 1. Install in the reverse order of removal. ...

Liftgate
WARNING Exhaust fumes hazard Driving your Kia Sorento with the rear liftgate open or unlatched creates a negative pressure vortex that draws toxic engine exhaust gases directl ...

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