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2010 CADILLAC CTS
3.0L V6•AWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
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Repairs0Labor991Torque6448Fluid18DTC2446Battery2Maintenance0Recalls3
B0026critical severityBody

Passenger Curtain Airbag Circuit Resistance Low

on 2010 Cadillac CTS 3.0L V6 · AWD

What this code means

The passenger curtain airbag circuit resistance is below specification.

Symptoms

  • Airbag warning light on
  • SRS fault stored
  • Potential premature deployment

Common causes

  • Short between deployment wires
  • Contaminated connector
  • Wiring insulation damage

Diagnostic steps

  1. Disconnect battery
  2. Measure circuit resistance
  3. Inspect wiring carefully
  4. Check connector for contamination

Repair notes

Repair wiring damage or replace curtain airbag module.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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