LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Suzuki
>>
2006
>>
Grand Vitara Premium, RWD, Standard
>>
Repair and Diagnosis
>>
Body & Frame
>>
Door Locks
>>
Immobilizer System
>>
Diagnostic Information And Procedures
>>
DTC P1621: Immobilizer Communication Line Error
>>
Notes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC P1621: Immobilizer Communication Line Error: Notes
Reference:
IMMOBILIZER CONTROL SYSTEM WIRING CIRCUIT DIAGRAM