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Fault Code P0232

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

P0232

Fuel Pump Secondary Circuit High

Severity: Medium

This code indicates a high voltage in the fuel pump secondary circuit. This can cause the fuel pump to over-operate or supply excessively high fuel pressure, potentially damaging the system.

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 - ₪2500

Engine Location

Fuel tank / Fuel rail

Symptoms

  • Difficulty starting engine
  • Engine suddenly shuts off
  • Check Engine Light on
  • Strong fuel smell

Possible Causes

  • 1Faulty fuel pump relay
  • 2Short circuit to voltage in the circuit
  • 3Faulty fuel pump (stuck regulating valve)
  • 4Engine Control Unit (ECU) issue

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