Suzuki Swift Sport 2004 Service & Repair Manual page 1417

DTC Table
DTC
DTC (indicated
(displayed
by theft
on SUZUKI
deterrent light)
scan tool)
NO DTC 0000
B1133 1133
B1141 1141
B1142 1142
B1150 1150
B1157 1157
B1170 1170
0155
U0155
U1073 1073
U1100 1100
U1101 1101
U1144 1144
DTC Check
Using SUZUKI Scan Tool
1) Prepare SUZUKI scan tool.
2) With ignition switch turned OFF, connect it to data
link connector (DLC) located on underside of
instrument panel of driver's side.
Special tool
(A): SUZUKI scan tool
(A)
DTC (displayed on
odometer in
combination meter)
0000
b1133 Battery voltage too high
Outside air temperature
b1141 (ambient temperature) sensor
circuit open
Outside air temperature
b1142 (ambient temperature) sensor
circuit short to ground
Air bag communication circuit
b1150
malfunction
b1157 Air bag deployment signal input
b1170 EEPROM access error
Lost communication with
U0155 instrument panel cluster (IPC)
control module
Control module communication
U1073
bus off
U1100 Lost communication with ECM
U1101 Lost communication with TCM
Lost communication with
U1144
keyless start control module
S7RS0BA204005
I4RS0BA20005-01
Body Electrical Control System:
Detected item
— No DTC detected
Battery voltage too high
Sensor output voltage too high
Sensor output voltage too low
Air bag communication circuit
open or short to ground
Air bag deployment signal
inputted
Memory error
Receiving error of BCM from
combination meter for specified
time continuously
Transmitting and receiving error
of BCM for specified time
continuously
Receiving error of BCM from
ECM for specified time
continuously
Receiving error of BCM from
TCM for specified time
continuously
Receiving error of BCM from
keyless start control module for
specified time continuously
3) Turn ignition switch ON.
4) Read DTC according to instructions displayed on
SUZUKI scan tool and print it or write it down.
Refer to SUZUKI scan tool operator's manual for
further details.
If communication between SUZUKI scan tool and
BCM is not possible, check if SUZUKI scan tool is
communicable by connecting it to BCM in another
vehicle. If communication is possible in this case,
SUZUKI scan tool is in good condition. Then check
data link connector and serial data line (circuit) in the
vehicle with which communication was not possible.
5) After completing the check, turn ignition switch off
and disconnect SUZUKI scan tool from data link
connector.
10B-14
S7RS0BA204004
Detecting condition