Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2022 Kia Sorento Plug-In Hybrid SXFACTORY OEM SERVICE PROCEDURE
Component Inspection
Throttle Position Sensor (TPS)
- Connect the KDS on the Data Link Connector (DLC).
- Start the engine and measure the output voltage of Throttle Position Sensor (TPS) 1 and 2 at C.T. and W.O.T.
Specification: Refer to SPECIFICATION
ETC Motor
- Measure resistance between the Electronic Throttle Control (ETC) module terminals 1 and 2 after disconnecting the connector.
Specification: Refer to SPECIFICATION
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.