DTC Detection Logic

2013 Nissan-Datsun Juke SL, 4WDSECTION DTC Detection Logic
NOTE:
  • If DTC P0090 is displayed with DTC P1197, first perform the trouble diagnosis for DTC P1197.
  • DTC P0090 may be displayed when running out of gas.
DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P0090 FUEL PUMP (High pressure fuel pump circuit)
  • Fuel rail pressure remains at 1.1 MPa (11 bar, 11.2 kg/cm2 , 159.5 psi) or less for 5 seconds or more during engine rev.
  • Fuel rail pressure remains at 18.5 MPa (185 bar, 188.7 kg/cm2 , 2682.5 psi) or more for 0.3 seconds or more during engine rev.
  • Harness or connectors (The fuel pump circuit is open or shorted.)
  • High pressure fuel pump
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.