P1452 – EVAP Purge Solenoid Circuit Low (Nissan)

Description

The ECM detected low voltage in the EVAP purge solenoid circuit.

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Symptoms

  • Hesitation
  • Poor acceleration

Causes

  • Low supply voltage
  • Wiring issue
  • Solenoid failure

Diagnosis

  • Check voltage
  • Inspect wiring
  • Test solenoid

Repair

  • Repair wiring
  • Replace solenoid