Suzuki Swift User Manual page 172

6-1-16 ENGINE GENERAL INFORMATION AND DIAGNOSIS (SFI FOR G13)
DTC
DETECTING ITEM
NO.
Crankshaft position sensor
P0335
circuit malfunction
Camshaft position sensor circuit
P0340
malfunction
Exhaust gas recirculation
P0400
flow malfunction detected
Catalyst system efficiency below
P0420
threshold
Purge control valve circuit
P0443
malfunction
Radiator fan control circuit
P0480
malfunction
Vehicle speed sensor
P0500
malfunction
P0505 Idle control system malfunction
Internal control module memory
P0601
check sum error
Barometric pressure sensor
P1450
circuit malfunction
Barometric pressure sensor
P1451
performance problem
P1500 Starter signal circuit malfunction
ECM (PCM) backup power
P1510
source malfunction
DETECTING CONDITION
(DTC will set when detecting:)
No signal for 2 sec. During engine cranking
No signal during engine running
Excessive or insufficient EGR flow
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
No closed signal to IAC valve is detected
Data write error (or check sum error) when written
into ECM (PCM)
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
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