TPS Inspection
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
- Start the engine and connect GDS.
- Monitor the "TPS VOLTAGE 1" and "TPS VOLTAGE 2" parameters on the Scantool data list.
Specification: Output of TPS 1 increases smoothly in proportion with the throttle valve opening angle.
Output of TPS 2 decreases smoothly in inverse proportion with the throttle valve opening angle.
- Are the TPS VOLTAGE 1& 2 within the specification?
YES
- Go to next procedure.
NO
- Check TPS 1 & 2 referring troubleshooting guide for DTC P012100/P022100. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.