8B
DTC B1071: Internal SDM Fault
DTC Will Set when
An internal SDM fault is detected by SDM.
CAUTION:
Be sure to perform Air Bag Diagnostic System Check before starting diagnosis according to the following diagnostic procedures.
NOTE:
DTC B1071 can never be cleared once it has been set.
DTC Troubleshooting
1) Ignition switch OFF.
2) Replace SDM referring to SDM Removal and Installation .
3) Repeat Air Bag Diagnostic System Check .