DTC Detection Logic

2015 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. Refer to DTC LOGICΒ .

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 16.5 MPa (165 bar, 168.3 kg/cm2 , 2392.5 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

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.