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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC B0014, B0021, B0031 or B0038: Seat Side Air Bag Deployment Loops >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

B0014 01, B0021 01 

The air bag control circuit is shorted to voltage for 2 s

B0014 02, B0021 02 

The air bag control circuit is shorted to ground for 2 s

B0014 04, B0021 04 

The air bag control circuit is open for 2 s

B0014 0D, B0021 0D 

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

B0014 0E, B0021 0E 

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