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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 898 (Meter, Warning Lamp & Indicator) >> DTC/Circuit Diagnosis >> DTC U1000: Can Communication >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

Symptom: Displays "CAN COMM CIRC [U1000]" as a self-diagnosis result of combination meter.

  1. CHECK CAN COMMUNICATION 

    Select "SELF-DIAG RESULTS" mode for "METER/M&A" with CONSULT.

    : GO to "LAN system". Refer to "TROUBLE DIAGNOSIS FLOW CHART ".