Suzuki Swift User Manual page 67

6-16 ENGINE GENERAL INFORMATION AND DIAGNOSIS (TBI FOR G10)
DTC
DETECTING ITEM
NO.
Crankshaft position sensor
P0335
circuit malfunction
Camshaft position sensor
P0340
circuit malfunction
Catalyst system efficiency
P0420
below threshold
EVAP Purge control valve
P0443
circuit malfunction
Radiator fan control circuit
P0480
malfunction
Vehicle speed sensor
P0500
malfunction
P0505 Idle control system malfunction
Closed throttle position switch
P0510
malfunction
Early Fuel Evaporation Heater
P1250
Circuit Malfunction
Barometric pressure sensor
P1450
circuit malfunction
Barometric pressure sensor
P1451
performance problem
Starter signal circuit
P1500
malfunction
ECM (PCM) backup power
P1510
source malfunction
DETECTING CONDITION
(DTC will set when detecting:)
No signal during engine running
No signal for 2 sec. during engine cranking
Output waveforms of HO2S-1 and HO2S-2
are similar.
(Time from output voltage change of HO2S-1
to that of HO2S-2 is shorter than
specification.)
Purge control valve circuit is open or shorted
to ground
Radiator cooling fan relay terminal voltage is
low when cooling temp. is lower than
specification
No signal while running in "D" range or during
fuel cut at decelerating
Throttle opening change is small as compared
with electrically live time. Throttle valve opening
is not within its target range with CTP switch ON
or drive voltage exists though ECM (PCM) is not
outputting ISC drive command.
Switch does not change from ON to OFF
(or from OFF to ON) even when vehicle speed
reaches over (or below) specification.
Heater monitor terminal voltage is higher than
specified value when EFE OFF or it is lower
than specified value when EFE ON.
Barometric pressure is lower or higher than
specification. (or sensor malfunction)
Difference between manifold absolute
pressure (MAP sensor value) and
barometric pressure (barometric pressure
sensor value) is larger than specification
during cranking.
Starter signal is not inputted from engine
cranking till its start and after or it is always
inputted
No backup power after starting engine
MIL
1 driving cycle
1 driving cycle
2 driving cycles
2 driving cycles
2 driving cycles
2 driving cycles
1 driving cycle
2 driving cycle
2 driving cycles
1 driving cycle
2 driving cycles
2 driving cycles
1 driving cycle