AUTOMATIC HIGH BEAM SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Automatic High Beam System
DTC No.	Detection Item	Link
B124A	Automatic High Beam Mirror	Click here
B124B	Automatic High Beam System	Click here
B124C	Automatic High Beam Camera	Click here
U0101	Lost Communication With TCM	Click here
U0182	Lost Communication with AFS ECU	Click here
U023A	Lost Communication with Front Camera Module	Click here