DTC Detection Logic

2013 Nissan-Datsun Juke SL, 4WDSECTION DTC Detection Logic
NOTE: If DTC P0088 is displayed with DTC P0090, first perform the trouble diagnosis for DTC P0090.
DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P0088 HIGH FUEL PRES (High fuel pressure too high)
  • Fuel rail pressure remains at more than 12.5 MPa (125 bar, 127.5 kg/cm2 , 1812.5 psi) for 1 second or more during engine idle condition after cold start [water temperature 5Β°C (41Β°F) - 40Β°C (104Β°F)].
  • The following condition continues for 5 seconds or more after engine start (regardless of water temperature): Actual fuel pressure - Target fuel pressure β‰₯ 2.7 MPa (27 bar, 27.5 kg/cm2 , 392 psi)
  • Harness or connector (The high pressure 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.