Toyota Tundra Service Manual: Freeze Frame Data

FREEZE FRAME DATA

1. CHECK FREEZE FRAME DATA

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes.

(e) Select a PTC to display its Freeze Frame Data.

2. LIST OF FREEZE FRAME DATA

(a) Refer to "Data List / Active Test" (See page ).

    Dtc Check / Clear

    How To Proceed With Troubleshooting

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    Toyota Tundra Service Manual > Lin Communication System: Driver Side Door ECU Communication Stop (B2321)
    DESCRIPTION This DTC is output when LIN communication between the front power window regulator motor assembly LH and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. DTC Detection Condition Trouble Area B2321 No communication between the front power window regulator m ...

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