how do you fix code P2122 on 2004 Hyundai Santa Fe v6 mean?

Question

I have a code P2122 on a 2004 Hyundai Sante Fe what does this mean?

Answer 1

P2122 Accelerator pedal sensor (APS #1 SUB) circuit low voltage

The best way to fix this situation is to install a known working TPS (throttle position sensor) if the sitauation gets corrected you replace the APS . Any time you disconnect the TPS or APS you will need to reinitialize the throttle control, failure to do so may result in a no start, To reinitialize is 1. Turn the ignition to the on position ,quickly turn it to the off position (less than 1 second).2. The ETS (electronic throttle system) control module will now perform the initalization process (20 seconds).

Answer 2

P2122 HYUNDAI - Accelerator Position Circuit - Low Input

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