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Fault Code P0193

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

P0193

Fuel Rail Pressure Sensor Circuit High Input

Severity: Medium

This code indicates a higher than normal voltage input from the fuel rail pressure sensor, which can affect fuel delivery. It's often a sign of an electrical fault or a sensor malfunction.

Part Details

Part Name

Fuel Pressure Sensor

Reference P/N (OEM)

N/A

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

Estimated Cost

₪400 - ₪1200

Engine Location

Fuel rail

Symptoms

  • Hard starting engine
  • Acceleration issues
  • Check Engine Light on
  • Increased fuel consumption

Possible Causes

  • 1Defective fuel pressure sensor
  • 2Damaged wiring or connector
  • 3Faulty Engine Control Unit (ECU)
  • 4Fuel system issues

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