Suzuki Swift Sport 2004 Service & Repair Manual page 78

1A-28 Engine General Information and Diagnosis:
DTC No. Detecting item
HO2S heater control circuit low
*P0031
(Sensor-1)
HO2S heater control circuit
*P0032
high (Sensor-1)
HO2S heater control circuit low
*P0037
(Sensor-2)
HO2S heater control circuit
*P0038
high (Sensor-2)
Mass or volume air flow circuit
*P0101 range/performance
Mass or volume air flow circuit
*P0102
low input
Mass or volume air flow circuit
*P0103
high input
Manifold absolute pressure/
barometric pressure circuit
*P0106
range/performance
Manifold absolute pressure/
*P0107 barometric pressure circuit low
input
Manifold absolute pressure/
*P0108 barometric pressure circuit high
input
Intake air temperature sensor 1
*P0111 circuit range/performance
Intake air temperature sensor 1
*P0112
circuit low
Intake air temperature sensor 1
*P0113
circuit high
Engine coolant temperature
*P0116 circuit range/performance
Engine coolant temperature
*P0117
circuit low
Engine coolant temperature
*P0118
circuit high
Throttle/pedal position sensor/
*P0122
switch "A" circuit low
Throttle/pedal position sensor/
*P0123
switch "A" circuit high
O2 sensor (HO2S) circuit low
*P0131 voltage (Sensor-1)
O2 sensor (HO2S) circuit high
*P0132 voltage (Sensor-1)
O2 sensor (HO2S) circuit slow
*P0133 response (Sensor-1)
O2 sensor (HO2S) circuit no
*P0134
activity detected (Sensor-1)
O2 sensor (HO2S) circuit low
*P0137 voltage (Sensor-2)
O2 sensor (HO2S) circuit high
voltage (Sensor-2)
*P0138
Detecting condition
(DTC will set when detecting:)
Heater voltage is less than specification while heater ON.
Heater voltage is more than specification while heater
ON.
Heater voltage is less than specification while heater ON.
Heater voltage is more than specification while heater
ON.
MAF sensor volume is more than specification or less
than specification.
Output voltage of MAF sensor is less than specification.
Output voltage of MAF sensor is more than specification.
Difference between Max. manifold absolute pressure
value and Min. manifold pressure value is less than
specification or difference between barometric pressure
value and manifold pressure value is less than
specification
Output voltage of MAP sensor is less than specification.
Output voltage of MAP sensor is more than specification.
Variation of intake air temperature from engine start is
less than specification.
Circuit voltage of IAT sensor is less than specification.
Circuit voltage of IAT sensor is more than specification.
Engine coolant temperature is less than specified
temperature for specified time from engine start.
Circuit voltage of ECT sensor is less than specification.
Circuit voltage of ECT sensor is more than specification.
Output voltage of TP sensor (main) is lower than
specification.
Output voltage of TP sensor (main) is higher than
specification.
Max. output voltage of HO2S-1 is less than specification.
Min. output voltage of HO2S-1 is more than specification.
Response time of HO2S-1 output voltage between rich
and lean is longer than specification.
Output voltage of HO2S-1 is more than specification or
less than specification. (or HO2S-1 circuit open or short)
Output voltage of HO2S-2 is less than specification while
engine is idling after driving with high engine load and
Max. output voltage of HO2S-2 minus Min. output voltage
of HO2S-2 is less than specification.
Output voltage of HO2S-2 is more than specification while
engine is idling after driving with high engine load and
Max. output voltage of HO2S-2 minus Min. output voltage
of HO2S-2 is less than specification.
MIL
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1 driving
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1 driving
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1 driving
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1 driving
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1 driving
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1 driving
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1 driving
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