Suzuki Swift User Manual page 183

Condition
Improper engine Ignition system out of order
D Faulty spark plug
idling or engine
D Leaky or disconnected high-tension cord
fails to idle
D Faulty ignition coil with ignitor
Fuel system out of order
D Fuel pressure out of specification
D Leaky manifold, throttle body, or cylinder head
Engine and emission control system out of
order
D Malfunctioning EGR valve
D Faulty idle air control system
D Faulty evaporative emission control system
D Faulty EGR system
D Faulty fuel injector(s)
D Poor performance of ECT sensor, TP sensor or
D Faulty ECM (PCM)
Engine overheating
Low compression
Others
D Loose connection or disconnection of vacuum
D Malfunctioning PCV valve
ENGINE GENERAL INFORMATION AND DIAGNOSIS (SFI FOR G13) 6-1-27
Possible Cause
gasket
MAP sensor
hoses
Referring Item
Spark plugs in Section 6F
High-tension cords in Section 6F
Ignition coil in Section 6F
Diagnostic Flow Table B-3
EGR system in Section 6E2
Diagnostic Flow Table B-4
EVAP control system in Section
6E2
EGR system in Section 6E2
Diagnostic Flow Table B-1
ECT sensor, TP sensor or MAP
sensor in Section 6E2
Refer to "Overheating" section
Previously outlined
PCV system in Section 6E2