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