DTC B1508-19: Turn Signal/Hazard Flasher Circuit Current Above Threshold [12/2023 - ]: Description

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

Priority

B1508-19

Turn Signal/Hazard Flasher Circuit Current Above Threshold

Diagnosis Condition:

Battery voltage is 10 V or higher

Malfunction Status:

Short in front turn signal light circuit
Short in side turn signal light circuit
Short in rear turn signal light circuit

Headlight assembly
Headlight ECU sub-assembly
Outer mirror control ECU assembly
Outer rear view mirror assembly
Side turn signal light assembly
Hazard warning signal switch assembly
Rear combination light socket and wire
Rear combination light lens and body
Harness or connector
Combination meter assembly

Combination Meter

A