Nissan Juke Service and Repair Manual : P0263, P0266, P0269, P0272 fuel injector

DTC Logic

DTC DETECTION LOGIC

NOTE:


NOTE

:
Check injector code when the above DTC is indicated. If the code is normal, replace injector showing an applicable code. If the code is not normal, load injector codes and initialize the injector learning.

    P0226 APP sensor
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit In ...

    P0335 CKP sensor (POS)
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit In ...

    Other materials:

    Electrical load signal
    Description The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred to ECM through the CAN communication line. Component Function Check 1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION 1. Turn ignition switch ON. 2. Select “DATA MONITOR” mode ...

    Microphone signal circuit
    Description Power is supplied from NAVI control unit to microphone. The microphone transmits the sound voice to the NAVI control unit. Diagnosis Procedure 1.CHECK CONTINUITY BETWEEN NAVI CONTROL UNIT AND MICROPHONE CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect NAVI control unit connecto ...

    P173C 2GR incorrect ratio
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: • Be sure to perform “TM-447, "Diagnosis Procedure"” and then perform “DTC CONFIRMATION PROCEDURE”. • Never perform "DTC CONFIRMATION PROCEDURE" before the repairs. Doing so may result in a secondary ma ...