P1250 – Fuel Pump Control Pressure Too Low (Nissan)

Description

The ECM detected fuel pressure that is too low.

Want to confirm the real cause of this fault code?

A high‑quality OBD2 scanner gives you live data, fuel trims, sensor readings and freeze‑frame information — exactly what you need to verify the root cause of this code with confidence.

View Recommended Scanners

Symptoms

  • Long crank
  • Low power
  • Stalling

Causes

  • Weak pump
  • Clogged filter
  • Wiring issues

Diagnosis

  • Measure fuel pressure
  • Inspect wiring
  • Test pump voltage

Repair

  • Replace pump
  • Replace filter
  • Repair wiring