B1071

Diagnostic Chart:

CIRCUIT DESCRIPTION
DTC B1071 is an indication of a potential internal inflatable restraint Sensing and Diagnostic Module (SDM) malfunction. DTC B1071 will set upon detection of any condition in the table below.

CONDITION FOR SETTING THE DTC

Conditions For Setting The DTC:

ACTION TAKEN WHEN THE DTC SETS
The SDM turns ON the AIR BAG warning lamp.

CONDITIONS FOR CLEARING THE DTC
^ Current DTC- The malfunction has not been detected for 500 milliseconds.
^ History DTC
- Issue a scan tool CLEAR CODES command.
- After 250 malfunction free ignition cycles have occurred.

DIAGNOSTIC AIDS
When you issue a scan tool CLEAR CODES command, some of the indicated malfunctions will only allow the AIR BAG warning lamp to turn OFF briefly then come back ON.