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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Diagnostic Information and Procedures >> DTC B0019 or B0020: Passenger Instrument Panel Air Bag Deployment Loop >> Conditions for Setting the DTC

Conditions for Setting the DTC

B0019 01, B0020 01 

The air bag control circuit is shorted to voltage for 2 seconds.

B0019 02, B0020 02 

The air bag control circuit is shorted to ground for 2 seconds.

B0019 04, B0020 04 

The air bag control circuit is open for 2 seconds.

B0019 0D, B0020 0D 

The air bag deployment loop resistance is greater than 4.2Ω for 2 seconds.

B0019 0E, B0020 0E 

The air bag deployment loop resistance is less than 1.4Ω for 2 seconds.

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