LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2009 >> Equator 2WD L4-2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> LAN System: Bus Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

LAN System: Bus Check

LAN System: Bus Check

SDT and bus check (on-board diagnosis function) are used for detecting root cause.

MONITOR ITEM (SDT)

Example: Bus check indication






MONITOR ITEM (ON-BOARD DIAGNOSIS)

NOTE: For some models, CAN communication diagnosis result is received from the vehicle monitor. (SDT is not available.)

Example: Vehicle Display