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2007 JEEP GRAND CHEROKEE
4.7L V8•4WD•AUTOMATIC•gas
7 active safety recalls on this vehicle — view recalls
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Repairs0Labor987Torque4361Fluid18DTC2174Battery2Maintenance0Recalls7
B0006critical severityBody

Passenger Knee Airbag Deployment Circuit

on 2007 Jeep Grand Cherokee 4.7L V8 · 4WD

What this code means

Malfunction detected in the passenger knee airbag deployment circuit. This circuit controls the lower dashboard airbag on the passenger side.

Symptoms

  • Airbag warning light on
  • SRS diagnostic code stored
  • Passenger knee airbag inoperative
  • No driving symptoms

Common causes

  • Faulty knee airbag inflator
  • Wiring harness damage
  • Airbag control module issue
  • Aftermarket radio installation damaged wiring

Diagnostic steps

  1. Read SRS codes
  2. Inspect passenger knee airbag connector
  3. Measure circuit resistance
  4. Check for aftermarket wiring modifications
  5. Verify ACM communication

Repair notes

Professional airbag service required. Check for aftermarket accessory wiring that may have damaged SRS harness.

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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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