RM38T0EC _58 Vehicle Interior _115188 SUPPLEMENTAL RESTRAINT SYSTEMS _0511913 AIRBAG SYSTEM C

SUPPLEMENTAL RESTRAINT SYSTEMS  AIRBAG SYSTEM  B009B96  Left Side Restraints Sensor 5 Component Internal Failure  


DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B009B96 Left Side Restraints Sensor 5 Component Internal Failure Either condition is met:
·

Side airbag pressure sensor LH malfunction

·

Airbag ECU assembly malfunction


·

Side airbag pressure sensor LH

·

Airbag ECU assembly


Comes on Not applicable

DTC Detection Conditions:
Vehicle Condition
Pattern 1 Pattern 2
Diagnosis Condition Ignition switch ON ○ ○
Malfunction Status Side airbag pressure sensor LH malfunction ○ -
Airbag ECU assembly malfunction - ○
Detection Time - -
Number of Trips 1 trip 1 trip

HINT:

DTC will be output when conditions for either of the patterns in the table above are met.


WIRING DIAGRAM

C465715E05
4.781,2.917 6.5,3.333 1.719,0.417 10 false Airbag ECU Assembly 4.781,2.74 5.417,2.917 0.635,0.177 10 false O1 4.823,1.01 5.938,1.438 1.115,0.427 10 false BBL+ 5.49,1.458 6.052,1.885 0.563,0.427 10 false Interface 4.552,1.01 4.75,1.25 0.198,0.24 10 false 32 4.823,1.688 5.938,2.115 1.115,0.427 10 false BBL- 4.552,1.688 4.75,2.083 0.198,0.396 10 false 31 2.604,1.01 3.719,1.438 1.115,0.427 10 false BDL+ 2.615,1.698 3.729,2.125 1.115,0.427 10 false BDL- 3.052,1.01 4.167,1.438 1.115,0.427 10 false 2 3.052,1.698 4.167,2.125 1.115,0.427 10 false 1 1.771,1.458 2.354,1.938 0.583,0.479 10 false Interface 0.771,1.458 1.354,1.854 0.583,0.396 10 false Element 0.552,2.344 1.25,2.542 0.698,0.198 10 false L6 0.5,2.521 3.302,2.906 2.802,0.385 10 false Side Airbag Pressure Sensor LH

CAUTION / NOTICE / HINT

NOTICE:
·

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART


·

After replacing the airbag ECU assembly, refer to initialization.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE



PROCEDURE

1.CHECK SIDE AIRBAG PRESSURE SENSOR LH
a.
C238328C14
2.396,1.094 2.708,1.292 0.313,0.198 10 false *2 0.646,0.771 0.958,0.969 0.313,0.198 10 false *1 1.865,0.813 2.177,1.01 0.313,0.198 10 false A 1.708,0.813 2.021,1.01 0.313,0.198 10 false B 1.24,0.802 1.552,1 0.313,0.198 10 false C 1.083,0.802 1.396,1 0.313,0.198 10 false D
*1 Side Airbag Pressure Sensor RH
*2 Rear Airbag Sensor LH


Turn the ignition switch off.


b.

Disconnect the cable from the negative (-) auxiliary battery terminal.

CAUTION:

Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.



c.

Interchange the side airbag pressure sensor LH with RH and connect the connectors.


d.

Connect the cable to the negative (-) auxiliary battery terminal.


e.

Turn the ignition switch to ON, and wait for at least 60 seconds.


f.

Clear the DTCs stored in memory.

Body Electrical > SRS Airbag > Clear DTCs
50002 444

Result:
Proceed to
NEXT



NEXT

2.CHECK SIDE AIRBAG PRESSURE SENSOR LH
2.CHECK SIDE AIRBAG PRESSURE SENSOR LH
a.

Turn the ignition switch off.


b.

Turn the ignition switch to ON, and wait for at least 60 seconds.


c.

Check for DTCs.

Body Electrical > SRS Airbag > Trouble Codes
50001 444

Result:
Result Proceed to
B009B96 is output A
B009E96 is output B
B009B96 and B009E96 are not output C


HINT:

Codes other than DTCs B009B96 and B009E96 may be output at this time, but they are not related to this check.


d.

Turn the ignition switch off.


e.

Disconnect the cable from the negative (-) auxiliary battery terminal.

CAUTION:

Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.



f.

Return the side airbag pressure sensor RH and LH to their original positions and connect the connectors.



A

REPLACE AIRBAG ECU ASSEMBLY

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>CENTER AIRBAG SENSOR ASSEMBLY>REMOVAL


B

REPLACE SIDE AIRBAG PRESSURE SENSOR LH

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>SIDE AIRBAG SENSOR (for Front Door)>REMOVAL


C

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING