Need help ASAP

What's causing Jeep Liberty to not start

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RPG

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I'm working on a 2010 Jeep Liberty 3.7 I did the reset to the throttle body with the gas pedal I did it wrong now my car won't start just turns over code reader says throttle pedal position sensor switch A circuit high it was running ruff misfiring that's why I did the reset can anyone help me find the cause of no Start
 

lfhoward

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Circuit high often means it is missing a ground. Check the connector and the wires going to the pedal position sensor for a broken or frayed wire.
 
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lfhoward

Wheel. Repair. Repeat.
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There might be a computer glitch since it was the learning procedure that seemed to be the beginning of the issue. How about disconnecting the battery overnight and turning everything back on in the morning?
 
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