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P1650 – Power Steering Pressure Switch Fault

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Symptoms

  • Rough idle during turns
  • Stalling

Causes

  • Faulty switch
  • Wiring issue
  • Low fluid

Diagnosis

  • Check switch signal
  • Inspect wiring
  • Check fluid level

Repair

  • Replace switch
  • Repair wiring
  • Refill fluid
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