DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION CHART

DTC detecting condition	Trouble area
P0222: Throttle/Pedal Position Sensor/Switch "B" Circuit Low Output voltage of TP sensor (sub) signal circuit is lower than 0.74 V. (1 D/C detection logic)	TP sensor (sub) and/or its circuit ECM
P0223: Throttle/Pedal Position Sensor/Switch "B" Circuit High Output voltage of TP sensor (sub) signal circuit is higher than 4.7 V. (1 D/C detection logic)	TP sensor (sub) and/or its circuit ECM