Repair question

dodge
engines
lights
durango

#1

vehicle chugs/hesitates mostly at idle lower speeds. autozone computer check gave following codes: PO107; PO121; PO123



THANKS FOR ANY HELP.


#2

OBD2 Code Translation

My OBD2 book says:

PO 107 - MAP / Baro Circuit Low Input
PO 121 - TPS / Pedal Position Sensor A CKT Range / Perf
PO 123 - TPS / Pedal Position Sensor A CKT High Input

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CSA