Dtc Table - Suzuki SX4 Service Manual

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DTC Check
1) Turn ignition switch to OFF position.
2) Connect SUZUKI scan tool to data link connector
(1).
Special tool
(A): SUZUKI scan tool
1

DTC Table

CAUTION
!
Be sure to perform "Electronic Stability Program Check" before starting diagnosis.
DTC
(displayed
Diagnostic Items
on SUZUKI
scan tool)
NO DTC Normal
C1016 Brake light switch
C1017 Lateral G sensor
Master cylinder pressure
C1020
sensor power supply failure
Right-front wheel speed
C1021
sensor circuit
Right-front wheel speed
C1022
sensor or encoder
C1023 Yaw rate sensor
3) Turn ignition switch to ON position.
S7RW0A4604005
4) Read DTC according to instructions displayed on
(A)
5) After completing the check, turn ignition switch off
I5RW0A320008-01
Detecting condition (DTC will be set
when detecting)
• Master cylinder pressure value and
brake light switch signal is disagreed
for specified time.
• Brake light switch signal voltage
becomes wrong value for specified
time.
• Lateral G sensor signal is out of
specified range.
• Vehicle behavior and lateral G
sensor signal is disagreed.
Power supply voltage to master
cylinder pressure sensor is too high or
low in ESP® hydraulic unit / control
module assembly.
Wheel speed sensor circuit is opened,
shorted to power, ground and/or each
other circuit.
• Wheel speed is different from other
wheel speed (vehicle speed) for
more than specified time.
• Abnormal wheel speed sensor signal
is detected for more than specified
time.
• Yaw rate sensor signal is out of
range.
• Vehicle behavior and yaw rate signal
is disagreed.
Electronic Stability Program:
SUZUKI scan tool and print it or write it down. Refer
to SUZUKI scan tool operator's manual for further
details.
NOTE
If SUZUKI scan tool can not communicate
ESP® control module, perform "Serial Data
Link Circuit Check".
and disconnect SUZUKI scan tool from DLC.
ABS
warning
light
4F-15
S7RW0A4604006
EBD
ESP®
warning
warning
light
light
*1
*1

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