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Diagnostic Trouble Code: 0018
Diagnostic Trouble Code Name: Driver Deployment Loop Short to Ground Current
Vehicle Make: Holden
Vehicle Model: Commodore (VZ)
Diagnostic Code Entered By: ZerOne
Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm
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Please Note: The DTC Information provided has been randomly generated.
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Diagnostic Trouble Code Description:
PPD/SBR Communication Error
Possible Sensor Faults
SDM - Sensing and Diagnostics Module (Airbag Black Box)
Possible Related Diagnostic Trouble Codes
DTC B1406 or B1407
Circuit / System Description
When the ignition switch is turned to ON, the SDM will perform a turn-on test to diagnose critical malfunctions within the SDM itself.
At this time, the SDM will establish communication with the passenger presence system sensor and the passenger presence system sensor will respond to the SDM by commanding the passenger air bag OFF indicator to illuminate for five seconds.
The SDM monitors the passenger presence system sensor status (Empty Seat, Passenger, Fault, Not Available) cyclically. These 4 messages should transmit every 1.2 seconds to the SDM.
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