Fail-Safe Table - Suzuki Swift Sport 2004 Service & Repair Manual

DTC No. Detecting item
Throttle/pedal position sensor/
*P2123 switch "D" (main) circuit high
input
Throttle/pedal position sensor/
*P2127 switch "E" (sub) circuit low
input
Throttle/pedal position sensor/
*P2128 switch "E" (sub) circuit high
input
Throttle/pedal position sensor/
*P2135 switch "A"/"B" (main / sub)
voltage correlation
Throttle/pedal position sensor/
*P2138 switch "D"/"E" (main / sub)
voltage correlation
Barometric pressure circuit
*P2227 range/performance
*P2228 Barometric pressure circuit low
Barometric pressure circuit
*P2229
high
P1614 Transponder response error
ID code does not registered
P1615 (vehicle equipped with keyless
start system only)
Different registration ID codes
P1616 (vehicle equipped with keyless
start system only)
CAN communication error
(reception error for keyless
P1618 start control module) (vehicle
equipped with keyless start
system only)
Immobilizer communication
P1621
line error
P1622 EEPROM error
P1623 Unregistered transponder
P1625 Immobilizer antenna error
Immobilizer information
P1636
registration failure
Immobilizer information
P1638
mismatched

Fail-Safe Table

When any of the following DTCs is detected, ECM enters fail-safe mode as long as malfunction continues to exist but
that mode is canceled when ECM detects normal condition after that.
DTC No.
P0031 HO2S heater control circuit low (Sensor-1)
P0032 HO2S heater control circuit high (Sensor-1)
P0102 Mass or volume air flow circuit low input
P0103 Mass or volume air flow circuit high input
P0112 Intake air temperature sensor 1 circuit low
P0113 Intake air temperature sensor 1 circuit high
Output voltage of APP sensor (main) is higher than
specification.
Output voltage of APP sensor (sub) is lower than
specification.
Output voltage of APP sensor (sub) is higher than
specification.
Difference between the opening angle based on TP
sensor (main) and the opening angle based on TP sensor
(sub) is more than specification.
Difference between the opening angle based on APP
sensor (main) and the opening angle based on APP
sensor (sub) is more than specification.
Difference of barometric pressure value and intake
manifold pressure value is more than specification at
engine start.
Barometric pressure sensor voltage is less than
specification.
Barometric pressure sensor voltage is more than
specification.
Refer to "Diagnostic Trouble Code (DTC) Table in Section
10C".
Detected item
Engine General Information and Diagnosis:
Detecting condition
(DTC will set when detecting:)
Fail-safe operation
ECM stops air/fuel ratio control.
• ECM controls injector drive time (fuel injection
volume) according to throttle valve opening
(closed throttle position or not).
• ECM stops EGR control.
ECM controls actuators assuming that intake air
temperature is 20 °C (68 °F).
1A-31
MIL
1 driving
cycle
1 driving
cycle
1 driving
cycle
1 driving
cycle
1 driving
cycle
2 driving
cycles
1 driving
cycle
1 driving
cycle
—
S7RS0B1104006