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Fault Code P0093

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

P0093

Fuel System Large Leak Detected

Severity: Critical

A large leak detected in the high-pressure fuel system — rail pressure drops unexpectedly.

Part Details

Part Name

High-pressure fuel system

Reference P/N (OEM)

N/A

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

Estimated Cost

₪500 - ₪5,000

Engine Location

Fuel rail and high-pressure lines

Symptoms

  • Loss of power
  • Fuel smell
  • Difficulty starting

Possible Causes

  • 1Leak from high-pressure line/connection
  • 2Leaking injector
  • 3Faulty high-pressure pump

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