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Fault Code P2540

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

P2540

Low Pressure Fuel Pump Control Circuit Low

Severity: High

This code indicates that an unexpectedly low voltage has been detected in the low-pressure fuel pump control circuit.

Part Details

Part Name

Fuel Pump

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

Fuel tank

Symptoms

  • Difficulty starting or no start
  • Engine stalls
  • Poor engine performance
  • Check Engine Light on

Possible Causes

  • 1Faulty fuel pump
  • 2Short to ground in wiring
  • 3Faulty fuel pump relay
  • 4Defective engine control module

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