P1440 — Subaru: Fuel Tank Pressure Control System Low Input

Code breakdown

Manufacturer-specific meanings (Subaru)

• Fiat
  Valvola di spurgo inceppata aperta (Jaguar)
• BMW
  Purge Control Valve Control Circuit Signal High
• Jaguar
  Purge Valve Stuck Open
• Nissan
  EVAP Control System Small Leak
• Subaru
  Fuel Tank Pressure Control System Low Input
• Volkswagen
  EGR Valve Power Stage Open

Related codes

• P1400 — Manufacturer-specific fault code
• P1400-bmw — Heated Catalyst Battery Voltage or Current Too Low During Heating Bank 1
• P1400-fiat — Input basso circuito EGR ritorno pressione differenziale o comando posizione valvola ricircolo gas di scarico
• P1400-ford — Differential Pressure Feedback Electronic Sensor Circuit Low Voltage
• P1400-jaguar — Exhaust Gas Recirculation Valve Postion Control
• P1400-lexus — Sub-TP Sensor Malfunction

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