|
DTC Advanced Diagnostics: B2800-49
DTC B2800-49: Internal Failure of the SRS Unit
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 |
|
|
SRS unit internal failure | | |
| | 
