2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 176
B0083 04, B0084 04, B0085 04, B0086 04, B0087 04, B0088 04
* The sensor circuit is open.
* The SDM has not received a message from the sensor for greater than 375 milliseconds.
B0083 05, B0084 05, B0085 05, B0086 05, B0087 05, B0088 05
* The sensor circuit is open or high resistance.
* The SDM has not received a message from the sensor for greater than 375 milliseconds.
B0083 0C, B0084 0C, B0085 0C, B0086 0C, B0087 0C, B0088 0C
* The sensor has been shorted to ground.
* The sensor current is greater than 23 mA for greater than 5 milliseconds.
B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
* The SDM has received a Not OK message from the sensor.
* The SDM has not received a message.
B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
* The SDM has received identification message from the sensor, which does not match the identification stored in the SDM memory.
* The SDM has reset the sensor twice without detecting the correct identification message.
B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
The SDM has received invalid serial data from the sensor.
Action Taken When the DTC Sets
The SDM requests the instrument panel cluster to illuminate the AIR BAG indicator.
Conditions for Clearing the DTC
* The condition for setting the DTC no longer exists.
* A history DTC will clear once 100 malfunction-free ignition cycles have occurred.
* An ignition cycle is required for the DTC to go from current to history.
Reference Information
Schematic Reference
SIR Schematics (See: Diagrams/Electrical Diagrams/Air Bag Systems)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)
Description and Operation
SIR System Description and Operation (See: Restraints and Safety Systems/Air Bag Systems/Description and Operation/SIR System)
Electrical Information Reference
* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit
Testing/Circuit Testing)
* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General
Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)
* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic
Procedures/Connector Repairs/Connector Repairs)
* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring
Repairs/Wiring Repairs)
Scan Tool Reference
Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information
Circuit/System Verification
Note: Refer to SIR Service Precautions (See: Restraints and Safety Systems/Air Bag Systems/Service Precautions/Technician Safety Information
).
Inspect all terminals for damage or corrosion when disconnecting connectors. Damage or corrosion in the following requires repair or replacement
of the affected component/connector.
