|
DTC Advanced Diagnostics: B0001-12
DTC B0001-12: Short to Power in the Driver's Airbag First Inflator
NOTE
|
|
Always check "How to troubleshoot the SRS system" and proceed along each "DTC Troubleshooting" procedure. |
|
|
Make sure the 12 volt battery is fully charged. If not, the results of tests may not be accurate. |
|
|
The SRS indicator will turn on when the 12 volt battery voltage becomes below 10 volts. |
|
|
The possible causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. |
|
Confirmation Procedure |
Basic Condition:
|
|
12 volt battery voltage 10 - 16 V |
Operating Condition:
|
1. |
Turn the vehicle to the ON mode, and wait 6 seconds. | |
|
Duration |
About 6 seconds |
|
DTC Type |
|
|
1 drive cycle |
|
|
SRS indicator on | |
|
Fail Safe Action |
|
|
Possible Cause |
|
|
Short to power between the SRS unit and the driver's airbag first inflator (LA1?, LA1? lines) |
|
|
Driver's airbag internal failure (Driver's airbag first inflator) |
|
|
SRS unit internal failure | | |
| | 
