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Fault Code B0050

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

B0050

SRS Deployment History Stored

Severity: Critical

This DTC indicates that the SRS system has previously deployed, likely due to an accident. After deployment, the SRS module requires replacement or reset (according to manufacturer guidelines), in addition to replacing all deployed components. Immediate comprehensive repair at a qualified garage is essential.

Part Details

Part Name

SRS Control Module (ACU)

Reference P/N (OEM)

N/A

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

Estimated Cost

₪1500 - ₪5000+

Engine Location

Central airbag control unit

Symptoms

  • SRS/Airbag warning light constantly on
  • Deployed airbags or seat belt pretensioners
  • SRS system non-functional
  • Numerous other system DTCs

Possible Causes

  • 1Collision causing airbag/pretensioner deployment
  • 2Faulty SRS control module after deployment
  • 3Damaged wiring to the module
  • 4Incorrect module reset or programming

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