Nissan Versa Note. Manual — part 738
DIAGNOSIS SYSTEM (AIR BAG)
SRC-15
< SYSTEM DESCRIPTION >
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Air bag warning lamp flashing pattern (User Mode)
DIAGNOSIS MODE
NOTE:
Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.
1. Turn ignition switch ON.
2. After AIR BAG warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 two more times (3 times total).
5. Turn ignition switch ON.
SRS is now in Diagnosis Mode. Refer to
Warning lamp
SRS condition
Reference item
• No malfunction is detected.
• No further action is necessary.
—
The system is malfunctioning and
needs to be repaired.
or
.
• Air bag is deployed.
• Seat belt pre-tensioner is deployed.
Refer to
SR-7, "For Side and Rollover Col-
• Air bag diagnosis sensor unit is mal-
functioning.
• Air bag power supply circuit is mal-
functioning.
• SRS air bag warning lamp circuit is
malfunctioning.
.
• Air bag diagnosis sensor unit is mal-
functioning.
• Air bag warning lamp circuit is mal-
functioning.
.
SHIA0011E
SHIA0012E
SHIA0013E
SHIA0014E
SRC-16
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (AIR BAG)
Trouble Diagnosis with CONSULT
INFOID:0000000009592866
1. Connect CONSULT.
2. DTC is displayed on SELF-DIAG RESULTS.
NOTE:
If a malfunction is not detected on SELF-DIAG RESULTS [CURRENT], but a malfunction is detected during
SRS Operation Check, the following cases may exist:
• SELF-DIAG [PAST] memory might not be erased. Refer to
SRC-14, "On Board Diagnosis Function"
• SRS system malfunctions intermittently. Refer to
SRC-40, "Inspection Procedure"
DIAGNOSIS MODE
1. Connect CONSULT.
2. Confirm that zero point reset of OCS is complete.
3. If no DTCs are detected on “SELF-DIAG RESULTS [CURRENT]”, repair of SRS is completed. Go to step
4.
If any DTCs are detected on “SELF-DIAG RESULTS [CURRENT]”, the malfunction has not been repaired
completely or another malfunction is being detected. Perform SRS Operation Check again. Refer to
14, "On Board Diagnosis Function"
.
4. Touch “ERASE”.
NOTE:
Touching “ERASE” will clear the SRS memory of the malfunction (“SELF-DIAG [PAST]”). If “SELF-
DIAG [PAST]” is not erased, User Mode may show the previous system malfunction even if the
malfunction has been repaired completely.
5. Check that no malfunction is detected in “SELF-DIAG [PAST]”.
6. Exit Diagnosis Mode and disconnect the CONSULT.
7. Perform SRS Operation Check. Refer to
SRC-14, "On Board Diagnosis Function"
.
SRS HISTORY CHECK
1. Check repair history of the SRS. If no repairs have been made, perform
. If repairs have been made, GO TO step 2.
2. Erase ”SELF-DIAG [PAST]” after repair. Refer to
SRC-14, "On Board Diagnosis Function"
.
CONSULT Function (AIR BAG)
INFOID:0000000009592870
CONSULT can display each diagnostic item using the diagnostic test modes shown following.
Diagnostic Test Mode
Diagnostic Item
Description
Self Diagnostic Result
SELF-DIAG RESULT [CURRENT]
A current Self-diagnosis result (also indicated by the number of
warning lamp flashes in the Diagnosis mode) is displayed on the
CONSULT screen in real time. This refers to a malfunctioning part
requiring repairs.
Data Monitor
DATA MONITOR
Displays air bag diagnosis sensor unit input/output data in real time.
ECU Identification
ECU DISCRIMINATED NO.
Air bag diagnosis sensor unit ECU discriminated number (identifica-
tion number) or part number is displayed. Air bag diagnosis sensor
unit has individual ECU discriminated number (identification num-
ber) or part number based on model and equipment.
Trouble Diagnostic Record
TROUBLE DIAG RECORD [PAST]
With TROUBLE DIAG RECORD, diagnosis results previously
erased by a reset operation can be displayed on the CONSULT
screen.
DIAGNOSIS SENSOR UNIT
SRC-17
< ECU DIAGNOSIS INFORMATION >
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ECU DIAGNOSIS INFORMATION
DIAGNOSIS SENSOR UNIT
DTC Index
INFOID:0000000009761259
DIAGNOSTIC CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still
observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
CONSULT name
DTC
DTC detecting condition
Repair order
DRIVER AIRBAG MODULE CIRCUIT
[OPEN]
B0001
Driver air bag module circuit (DR1) is open
(including the spiral cable).
Refer to
.
DRIVER AIRBAG MODULE CIRCUIT
[VB-SHORT]
Driver air bag module circuit (DR1) is short-
ed to a power supply circuit
(including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT
[GND-SHORT]
Driver air bag module circuit (DR1) is short-
ed to ground
(including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT
[SHORT]
Driver air bag module circuits (DR1) are
shorted to each other
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT
[OPEN]
B0002
Driver air bag module circuit (DR2) is open
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT
[VB-SHORT]
Driver air bag module circuit (DR2) is short-
ed to a power supply circuit
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT
[GND-SHORT]
Driver air bag module circuit (DR2) is short-
ed to ground
(including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT
[SHORT]
Driver air bag module circuits (DR2) are
shorted to each other
(including the spiral cable).
ASSIST AIRBAG MODULE CIRCUIT
[OPEN]
B0010
Front passenger air bag module circuit
(AS1) is open.
Refer to
.
ASSIST AIRBAG MODULE CIRCUIT
[VB-SHORT]
Front passenger air bag module circuit
(AS1) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE CIRCUIT
[GND-SHORT]
Front passenger air bag module circuit
(AS1) is shorted to ground.
ASSIST AIRBAG MODULE CIRCUIT
[SHORT]
Front passenger air bag module circuits
(AS1) are shorted to each other.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[OPEN]
B0011
Front passenger air bag module circuit
(AS2) is open.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[VB-SHORT]
Front passenger air bag module circuit
(AS2) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[GND-SHORT]
Front passenger air bag module circuit
(AS2) is shorted to ground.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[SHORT]
Front passenger air bag module circuits
(AS2) are shorted to each other.
SRC-18
< ECU DIAGNOSIS INFORMATION >
DIAGNOSIS SENSOR UNIT
SIDE AIRBAG MODULE LH CIRCUIT
[OPEN]
B0020
Front LH side air bag module circuit is open. Refer to
SIDE AIRBAG MODULE LH CIRCUIT
[VB-SHORT]
Front LH side air bag module circuit is short-
ed to a power supply circuit.
SIDE AIRBAG MODULE LH CIRCUIT
[GND-SHORT]
Front LH side air bag module circuit is short-
ed to ground.
SIDE AIRBAG MODULE LH CIRCUIT
[SHORT]
Front LH side air bag module circuits are
shorted to each other.
SIDE AIRBAG MODULE RH CIRCUIT
[OPEN]
B0028
Front RH side air bag module circuit is open. Refer to
SIDE AIRBAG MODULE RH CIRCUIT
[VB-SHORT]
Front RH side air bag module circuit is short-
ed to a power supply circuit.
SIDE AIRBAG MODULE RH CIRCUIT
[GND-SHORT]
Front RH side air bag module circuit is short-
ed to ground.
SIDE AIRBAG MODULE RH CIRCUIT
[SHORT]
Front RH side air bag module circuits are
shorted to each other.
CURTAIN AIRBAG MODULE LH CIRCUIT
[OPEN]
B0021
LH side curtain air bag module circuit is
open.
Refer to
CURTAIN AIRBAG MODULE LH CIRCUIT
[VB-SHORT]
LH side curtain air bag module circuit is
shorted to a power supply circuit.
CURTAIN AIRBAG MODULE LH CIRCUIT
[GND-SHORT]
LH side curtain air bag module circuit is
shorted to ground.
CURTAIN AIRBAG MODULE LH CIRCUIT
[SHORT]
LH side curtain air bag module circuits are
shorted to each other.
CURTAIN AIRBAG MODULE RH CIRCUIT
[OPEN]
B0029
RH side curtain air bag module circuit is
open.
Refer to
CURTAIN AIRBAG MODULE RH CIRCUIT
[VB-SHORT]
RH side curtain air bag module circuit is
shorted to a power supply circuit.
CURTAIN AIRBAG MODULE RH CIRCUIT
[GND-SHORT]
RH side curtain air bag module circuit is
shorted to ground.
CURTAIN AIRBAG MODULE RH CIRCUIT
[SHORT]
RH side curtain air bag module circuits are
shorted to each other.
FRONT PRE-TEN LH CIRCUIT
[OPEN]
B1430
LH seat belt pre-tensioner circuit is open.
FRONT PRE-TEN LH CIRCUIT
[VB-SHORT]
LH seat belt pre-tensioner circuit is shorted
to a power supply circuit.
FRONT PRE-TEN LH CIRCUIT
[GND-SHORT]
LH seat belt pre-tensioner circuit is shorted
to ground.
FRONT PRE-TEN LH CIRCUIT
[SHORT]
LH seat belt pre-tensioner circuits are short-
ed to each other.
FRONT PRE-TEN RH CIRCUIT
[OPEN]
B1431
RH seat belt pre-tensioner circuit is open.
Refer to
FRONT PRE-TEN RH CIRCUIT
[VB-SHORT]
RH seat belt pre-tensioner circuit is shorted
to a power supply circuit.
FRONT PRE-TEN RH CIRCUIT
[GND-SHORT]
RH seat belt pre-tensioner circuit is shorted
to ground.
FRONT PRE-TEN RH CIRCUIT
[SHORT]
RH seat belt pre-tensioner circuits are short-
ed to each other.
CONSULT name
DTC
DTC detecting condition
Repair order
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