Conditions for Setting the DTC
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
All of the following conditions exist for 2.5 seconds:
B0083 02 or B0084 02
- The side impact sensor has been shorted to ground.
- The side impact sensor current is greater than 23 mA for longer than 5 milliseconds.
B0083 05 or B0084 05
- The side impact sensor has been shorted to voltage.
- The side impact sensor circuit is open.
- The SDM has not received a message from the side impact sensor for more than 375 milliseconds.
B0083 0F or B0084 0F
The SDM has received erratic messages from the side impact sensor.
B0083 39 or B0084 39
- The SDM has received a NOK message from the side impact sensor.
- The SDM has not received a message.
B0083 3A or B0084 3A
- The SDM has received an ID message from the side impact sensor, which does not match the ID stored in the SDM memory.
- The SDM has reset the side impact sensor twice without detecting the correct ID message.
B0083 71 or B0084 71
The SDM has received invalid serial data from the side impact sensor.