Nissan Maxima Service and Repair Manual: U1000 CAN comm circuit

Description

DTC Logic

DTC DETECTION LOGIC

NOTE: U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm that there are actual CAN diagnostic symptoms and a present DTC by performing the Self Diagnostic Result procedure.

Nissan Maxima. DTC DETECTION LOGIC

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC

  1. Turn ignition switch ON and wait for 2 seconds or more.
  2. Check "SELF- DIAG RESULTS".
    DTC/circuit diagnosis
    ...

    U1010 control unit (CAN)
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1. REPLACE BCM When DTC U1010 is detected, replace BCM. ...

    Other materials:

    Audio unit
    Removal and Installation Audio unit brackets (LH/RH) A/C auto amp. Cluster lid C lower Audio unit Clip Pawl REMOVAL Disconnect the battery negative terminal. Refer to PG-67, "Removal and Installation (Battery)". Remove cluster lid D. Refer to IP-11, "Removal and In ...

    Display unit
    Reference Value TERMINAL LAYOUT PHYSICAL VALUES ...

    Configuration (BCM)
    CONFIGURATION (BCM) : Description Vehicle specification needs to be written with CONSULT because it is not written after replacing BCM. Configuration has three functions as follows Function Description  "Before Replace ECU " Reads the vehi ...

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    Nissan Maxima Service and Repair Manual

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