P1250 – Fuel Pump Control Pressure Too Low (Nissan)

Description

The ECM detected fuel pressure that is too low.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic 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