Suzuki GRAND VITARA JB416, Service Manual

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Engine General Information and Diagnosis: 1A-23
For Vehicle Equipped with A/T
When using OBD generic scan tool, not only the previous star (*) marked ECM DTC(s) but also the following DTC(s) is
displayed on OBD generic scan tool simultaneously.
)
*P2123
Pedal position sensor (main)
circuit high input Output voltage of pedal position sensor (main) is higher
than specification. 1 driving
cycle
)
*P2127
Pedal position sensor (sub)
circuit low input Output voltage of pedal position sensor (sub) is lower
than specification. 1 driving
cycle
)
*P2128
Pedal position sensor (sub)
circuit high input Output voltage of pedal position sensor (sub) is higher
than specification. 1 driving
cycle
)
*P2135
Throttle position sensor (main /
sub) voltage correlation
Difference between the opening angle based on throttle
position sensor (main) and the opening angle based on
throttle position sensor (sub) is more than specification.
1 driving
cycle
)
*P2138
Pedal position sensor (main /
sub) voltage correlation
Difference between the opening angle based on
accelerator pedal position sensor (main) and the opening
angle based on accelerator pedal position sensor (sub) is
more than specification.
1 driving
cycle
)
U
*P2195
O2 sensor signal stuck lean
(Sensor-1)
A/F sensor output is lower than specification.
2 driving
cycles
)
U
*P2196
O2 sensor signal stuck rich
(Sensor-1)
A/F sensor output is higher than specification.
2 driving
cycles
)
*P2227
Barometric pressure circuit
range/performance
Difference of barometric pressure value and intake
manifold pressure value is more than specification at
engine start.
2 driving
cycles
)
U
*P2228
Barometric pressure circuit low
Barometric pressure sensor voltage is less than
specification. 1 driving
cycle
)
*P2229 Barometric pressure circuit high
Barometric pressure sensor voltage is more than
specification. 1 driving
cycle
U
P1614 Transponder response error
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1615
ID code does not registered
(vehicle equipped with keyless
start system only)
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1616
Different registration ID codes
(vehicle equipped with keyless
start system only)
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1618
CAN communication error
(reception error for keyless start
control module) (vehicle
equipped with keyless start
system only)
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1621
Immobilizer communication line
error Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1622 EEPROM error
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1623 Unregistered transponder
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
U
P1625 Immobilizer antenna error
Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
P1636
Immobilizer information
registration failure Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
P1638
Immobilizer information
mismatched Refer to “Diagnostic Trouble Code (DTC) Table: in
Section 10C”.
—
DTC No. Detecting item
Detecting condition
(DTC will set when detecting:)
MIL