B0022 Apr 2026

Pinched, frayed, or broken wires in the B-pillar or under-seat area can disrupt the circuit [19, 21].

Never use a standard multimeter to test the resistance of an airbag or pretensioner. The small electrical current from the meter can trigger the explosive charge and cause the component to deploy [4, 6, 18]. Is this code appearing on a specific vehicle model , or Pinched, frayed, or broken wires in the B-pillar

Technically, the vehicle will drive normally. However, If the airbag warning light is on, the passenger seat belt pretensioner—and often the entire airbag system —may not deploy during a crash, significantly increasing the risk of serious injury [6, 8, 16]. How to Fix It Is this code appearing on a specific vehicle

GM vehicles often suffer from loose or broken Connector Position Assurance (CPA) clips—small plastic tabs that ensure a secure connection. Replacing these is a common low-cost fix [6, 15]. Replacing these is a common low-cost fix [6, 15]