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Fault Code B1600

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

B1600

PATS Key Not Read

Severity: High

Immobilizer system not reading the key.

Part Details

Part Name

Key / Immobilizer antenna

Reference P/N (OEM)

N/A

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

Estimated Cost

₪200 - ₪1,200

Engine Location

Around the ignition switch

Symptoms

  • Vehicle not starting

Possible Causes

  • 1Defective key chip
  • 2Faulty ring antenna
  • 3Mismatched key

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