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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 208 (Engine Control System (DTC/Circuit Diagnosis) (CUMMINS 5.0L) (5 Of 6)) >> DTC/Circuit Diagnosis >> DTC P242B-00: EGT Sensor 3 >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FOR PRIORITY DTC 
    CAUTION: To reduce the possibility of damaging a new ECM, all other active diagnostic trouble codes must be investigated prior to replacing the ECM.
    1. Turn ignition switch ON.
    2. Connect CONSULT and check for other ENGINE diagnostic trouble codes.
    3. Check If any of the following DTCs are "current":
      • U1611-00
      • P1614-00
      • P1615-00
      • P1616-00
      • P1623-00

    Is applicable DTC detected?

    YES

    Refer to DTC Index .

    NO

    • A malfunctioning after treatment Diesel Particulate Filter (DPF) temperature sensor module has been detected. Replace the after treatment DPF temperature sensor module. Refer to Removal and Installation .
    • GO TO 2 .
  2. ERASE CURRENT DTC 
    1. Using CONSULT, erase "ENGINE" diagnostic trouble codes.
    2. Operate the engine within the "Conditions for setting the DTC".
    3. Using CONSULT, check for "ENGINE" diagnostic trouble codes.

    Is P242B-00 DTC current?

    YES

    Return to Diagnosis Procedure. Refer to DTC Description .

    NO

    Repair complete.

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