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P1522 – Engine Oil Pressure Too Low

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Symptoms

  • Oil warning light
  • Engine noise
  • Possible stalling

Causes

  • Low oil level
  • Failing oil pump
  • Blocked pickup tube

Diagnosis

  • Measure oil pressure
  • Inspect oil level
  • Check pump operation

Repair

  • Add oil
  • Replace oil pump
  • Clean pickup tube
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