ADAPTIVE HIGH BEAM SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Adaptive High Beam System
DTC Code Detection Item See page
B2437 Camera High Temperature Malfunction

Click here

B2438 Camera Detection Malfunction

Click here

B2440 Lost Communication with AHS EDU LH Module

Click here

B2441 Lost Communication with AHS EDU RH Module

Click here

B2490 Left LED Fan Circuit

Click here

B2491 Right LED Fan Circuit

Click here

B2492 Left Headlight Driver Module Circuit

Click here

B2493 Right Headlight Driver Module Circuit

Click here