DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detection condition

B20CE-11

HL (HI) LH PWR SPLY CIRC

[Headlamp (high) left hand power supply circuit]

[CIRCUIT SHORT TO GROUND]

Diagnosis condition

When headlamp (HI) ON conditions are satisfied (smart FET inside IPDM E/R is ON)

Signal (terminal)

Headlamp (HI) LH power supply circuit

Threshold

Overcurrent is detected

Diagnosis delay time

1 second or less