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Fault Code P0604

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

P0604

Internal Control Module RAM Error

Severity: High

Engine control unit's internal RAM error.

Part Details

Part Name

Engine control unit (ECU)

Reference P/N (OEM)

N/A

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

Estimated Cost

₪1,000 - ₪5,000

Engine Location

Engine compartment

Symptoms

  • Check Engine light

Possible Causes

  • 1Faulty ECU
  • 2Water intrusion

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