DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0190

FUEL PRES SEN/CIRC

(Fuel rail pressure sensor "A" circuit)

Signal voltage from the fuel rail pressure sensor remains at more than 4.84 V / less than 0.2 V for 5 seconds or more.

P0192

FRP SEN/CIRC

(Fuel rail pressure sensor "A" circuit low)

Signal voltage from the fuel rail pressure sensor remains at less than 0.37 V for 5 seconds or more.

P0193

FRP SEN/CIRC

(Fuel rail pressure sensor "A" circuit high)

Signal voltage from the fuel rail pressure sensor remains at more than 3.7 V for 5 seconds or more.