DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0122

TP SEN 2/CIRC-B1

(Throttle/pedal position sensor/switch "A" circuit low)

An excessively low voltage from the TP sensor 2 is sent to ECM.

P0123

TP SEN 2/CIRC-B1

(Throttle/pedal position sensor/switch "A" circuit high)

An excessively high voltage from the TP sensor 2 is sent to ECM.