Operation CHARM: Car repair manuals for everyone.
Home >> Suzuki >> 2010 >> SX4 4WD L4-2.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Monitors, Trips, Drive Cycles and Readiness Codes >> Part 2 OBD System Description
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Part 2 OBD System Description

Sensor Circuit Monitor
















CMP Control System Monitor
















Cold Start Idle Air Control System Performance Monitor
















Thermostat Monitor
















A/F Sensor Heater Monitor
















HO2S Heater Monitor
















A/F Sensor Monitor
















A/F Sensor Circuit Monitor
















HO2S Monitor
















HO2S Circuit Monitor














pro multis · About Operation CHARM