DTC B2424: Headlight Beam Level Control Motor LH Lost Communication; DTC B2425: Headlight Beam Level Control Motor RH Lost Communication [10/2016 - 09/2020]: Description

The headlight swivel ECU assembly receives a signal from each headlight swivel motor via LIN communication.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B2424	Headlight Beam Level Control Motor LH Lost Communication	Malfunction in headlight swivel motor LH Open or short in headlight swivel motor LH communication circuit	Headlight unit LH (headlight swivel motor LH) Harness or connector Headlight swivel ECU assembly
B2425	Headlight Beam Level Control Motor RH Lost Communication	Malfunction in headlight swivel motor RH Open or short in headlight swivel motor RH communication circuit	Headlight unit RH (headlight swivel motor RH) Harness or connector Headlight swivel ECU assembly