Dtc Table; Dtc Clearance - Suzuki SX4 Service Manual

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10E-13 Keyless Start System:

DTC Table

DTC (Flashing pattern
of key indicator light)
11
12
13
14
21
22
31
33
51
52
53

DTC Clearance

1) Perform Steps 1) through 5) of DTC check procedure
and have DTC indicated.
2) Open driver side door.
3) Close driver side door and within 10 seconds after
that, perform Steps a) to c) described below.
a) Push unlock side (3) of driver side manual door
lock switch (1).
b) Push lock side (2) of driver side manual door
lock switch.
c) Repeat Steps a) and b) 3 times.
At the end of Step c), DTCs are cleared and key
indicator light indicates DTC No. 12 (Normal).
Detected parts item
Communication Error with Steering
Lock Unit
Release Signal Error from Steering
Lock Unit
Steering Lock Unit Malfunction
Internal Error in Keyless Start Control
Module (EEPROM Reading Error)
Internal Error in Keyless Start Control
Module (EEPROM Writing Error)
Lost Communication with BCM
Control Module Communication Bus
Off
Driver Side Door Request Switch
Malfunction
Passenger Side Door Request Switch
Malfunction
Rear End Door / trunk Lid Request
Switch Malfunction
S7RW0AA504009
Detecting condition
No communication is available between keyless
start control module and steering lock unit
Normal (No malfunction DTC is detected)
Although lock release signal is output to steering
lock unit, it is not inputted from steering lock unit
Steering lock unit cannot be unlocked due to its
temperature rise
Data cannot be read from memory in keyless start
control module
Data cannot be written into memory in keyless start
control module
Keyless start control module cannot receive data
sent by CAN from BCM
No communication is available with all control
modules connected by CAN
Input signal from driver side door request switch
remains ON, unchanged
Input signal from passenger side door request
switch remains ON, unchanged
Input signal from rear end door / trunk lid request
switch remains ON, unchanged
2
1
3
4) After completing DTC clearance, remove ignition key
from ignition key cylinder.
S7RW0AA504008
I4RS0BA50011-02

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