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Fault Code B0075

Code meaning, symptoms, possible causes, part number, and estimated cost.

B0075

Passenger Pretensioner - Short to Battery/Power

Severity: High

This DTC indicates an electrical short to battery/power in the passenger's side seat belt pretensioner circuit. This condition can cause unexpected pretensioner deployment or prevent activation during an accident, jeopardizing passenger safety. Immediate repair at a qualified garage is essential.

Part Details

Part Name

Seat Belt Pretensioner - Passenger Side

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪600 - ₪1800

Engine Location

Wiring to the seat belt pretensioner on the passenger's seat

Symptoms

  • SRS/Airbag warning light on
  • Unexpected pretensioner deployment (rare)
  • DTC stored in ECU memory
  • Safety system failure

Possible Causes

  • 1Damaged wiring touching positive power source
  • 2Internal short circuit within the pretensioner
  • 3Connector damage
  • 4Fluid intrusion

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