Nissan Maxima Service and Repair Manual: P1148, P1168 closed loop control

DTC Logic

DTC DETECTION LOGIC

NOTE: DTC P1148 or P1168 is displayed with another DTC for A/F sensor 1.

Perform the trouble diagnosis for the corresponding DTC.

Nissan Maxima. DTC DETECTION LOGIC

    P1078, P1084 EVT control position sensor
    Description Exhaust valve timing control position sensor detects the concave groove of the exhaust camshaft rear end. This sensor signal is used for sensing a position of the exhaust camshaf ...

    P1211 TCS control unit
    Description The malfunction information related to TCS is transferred via the CAN communication line from "ABS actuator and electric unit (control unit)" to ECM. Be sure to erase the malfuncti ...

    Other materials:

    Clip list
    Descriptions for Clips Replace any clips which are damaged during removal or installation ...

    Symptom diagnosis
    SYSTEM SYMPTOM Symptom Table The diagnostics item numbers show the sequence for inspection. Inspect in order from item 1. ...

    Wiring diagram
    MONOCHROME DISPLAY Wiring Diagram - Without BOSE Audio system ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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