LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Hyundai
>>
2023
>>
Ioniq 6 SE, AWD
>>
Repair and Diagnosis
>>
Quick Lookups
>>
DTC Index
>>
Multi Function Switch DTCS
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Multi Function Switch DTCS
MULTI FUNCTION SWITCH DIAGNOSTIC TROUBLE CODE IDENTIFICATION
DTC
Description
DTC B1603-00
CAN Bus OFF (B-CAN)