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HOMESERVICE MANUALSNISSAN-DATSUN2024FRONTIER SL, RWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM (DTC/CIRCUIT DIAGNOSIS) (1 OF 6)DTC/CIRCUIT DIAGNOSISDTC P0088: FRP CONTROL SYSTEMDTC CONFIRMATION PROCEDURE
2024 Nissan-Datsun Frontier SL, RWD

DTC Confirmation Procedure

2024 Nissan-Datsun Frontier SL, RWDSECTION DTC Confirmation Procedure
  1. CHECK DTC PRIORITY 

    If DTC P0088 is displayed with DTC P0090, first perform the confirmation procedure (trouble diagnosis) for DTC P0090.

    Is DTC P0090 detected?

    >>

    Perform diagnosis for P0090. Refer to DTC Description .

    >>

    GO TO 2.

  2. PRECONDITIONING 

    If DTC CONFIRMATION PROCEDURE has been previously conducted, always perform the following procedure before conducting the next test.

    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
    3. Turn ignition switch OFF and wait at least 10 seconds.

    TESTING CONDITION:

    • Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
    • Before performing the following procedure, check that the fuel tank is 1/8 full of fuel.

    >>

    GO TO 3.

  3. PERFORM DTC CONFIRMATION PROCEDURE-I 
    1. Warm up the engine to the normal operating temperature and keep the engine speed at idle for 15 seconds.
      NOTE: SYMBOL Warm up the engine until "COOLANT TEMP/S" in "Data Monitor" mode of "ENGINE" reaches at least 70°C (158°F).
    2. Check 1st trip DTC.

    Is DTC P0088 detected?

    >>

    Proceed to Diagnosis Procedure .

    >>

    GO TO 4.

  4. PERFORM DTC CONFIRMATION PROCEDURE-II 
    1. Cool the engine until the engine coolant temperature reaches 60°C (140°F) or less.
    2. Start the engine and wait at least 40 seconds.
    3. Check 1st trip DTC.

    Is DTC P0088 detected?

    >>

    Proceed to Diagnosis Procedure .

    >>

    To check malfunction symptom before repair: Refer to Intermittent Incident .

    >>

    Confirmation after repair: INSPECTION END

RENDER: 1.0x

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When to See a Mechanic

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

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