Suzuki SWIFT RS415 2017, Service Manual

Page: 779 / 1257

Power Assisted Steering System: 6C-6
DTC Check
S4RS0A6304008
1) Turn ignition switch to OFF position.
2) Connect SUZUKI scan tool to data link connector
(DLC) (1) located on underside of instrument panel
at driver’s seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch to ON position.
4) Read DTC according to the instructions displayed on
SUZUKI scan tool. For further details, refer to
operator’s manual for SUZUKI scan tool.
NOTE:
If communication between SUZUKI scan tool
and the vehicle can not be established,
perform “Serial Data Link Circuit Check: ”.
5) After completing the check, turn ignition switch to
OFF position and disconnect SUZUKI scan tool from
DLC.
DTC Clearance
S4RS0A6304009
1) Turn ignition switch to OFF position.
2) Connect SUZUKI scan tool to data link connector
(DLC) (1) located on underside of instrument panel
at driver’s seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch to ON position.
4) Erase DTC according to the instructions displayed
on SUZUKI scan tool. For further details, refer to
operator’s manual for SUZUKI scan tool.
5) After completing the clearance, turn ignition switch to
OFF position and disconnect SUZUKI scan tool from
DLC.
DTC Table
S4RS0A6304010
CAUTION:
Be sure to perform the “EPS System Check: ” before starting troubleshooting corresponding to each
DTC.
(A)
1
I4RS0A630005-
(A)
1
I4RS0A630005-
DTC No. Detecting item
Detecting condition
(DTC will set when detecting)
MIL
No CODES Normal — —
)
C1113
Torque sensor main and sub circuit
voltage difference high
Difference between voltages from torque
sensors at “E52-18” terminal and “E52-6”
terminal exceeds specified voltage
difference for P/S control module
diagnosis for specified period or longer
1 driving
cycle
)
C1114
Torque sensor 5 V power supply circuit
failure
Voltage at “E52-20” terminal (5 V) differs
from specified voltage for P/S control
module diagnosis for specified period or
longer
1 driving
cycle
)
C1117
Torque sensor failure (signal voltage
high)
Voltage at “E52-16” terminal is lower than
lower limit voltage for P/S control module
diagnosis for specified period or longer
after ignition SW is turned ON
1 driving
cycle