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Home >> Toyota >> 2009 >> Camry Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control System (Hybrid) >> Initialization >> DTC U0001 High Speed CAN Communication Circuit >> Inspection Procedure

Inspection Procedure

  1. CHECK OTHER DTC OUTPUT (IN ADDITION TO DTC U0001) 
    1. Connect Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the tester on.
    4. Enter the following menus: Powertrain / Engine / Trouble Code.
    5. Read the DTCs.

    Result 

    RESULT CHART

    Display (DTC output) Proceed to
    U0001 A
    U0001 and other DTCs B

    B:  Go to DTC CHART 

    A: REPLACE HYBRID VEHICLE CONTROL ECU