Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Audio and Visual System

DTC Code

Detection Item

See page

B1324

Lost Communication with Meter

B1532

LVDS Signal Malfunction (from Extension Module)

B1551

HD Radio Tuner Malfunction

B156C

Extension Module Disconnected

B1579

Voice Recognition Microphone Disconnected

B1585

USB Device Malfunction

B158F

AV Signal Stoppage (Low Battery Voltage)

B15A0

LAN Master Malfunction

B15B0

Display Screen Malfunction

B15B3

Radio Tuner Malfunction

B15B4

CD Changer Malfunction

B15B5

DVD Changer Malfunction

B15B7

Bluetooth Module Malfunction

B15BA

XM Tuner Malfunction

B15C3

Speaker Output Short

B15F6

Main Body ECU Vehicle Information Reading/Writing Process Malfunction

B15F8

D-Seat ECU Vehicle Information Reading/Writing Process Malfunction

B15FE

XM Tuner Antenna Disconnected

B15FF

XM Tuner Antenna Short

U0073

Sending Malfunction (Navigation to APGS)

U0100

Engine ECU Communication

U0129

Lost Communication with Brake System Control Module

U0140

Lost Communication with Body Control Module

U0155

Meter ECU Communication

U0164

Air Conditioner ECU Communication

    Data Signal Circuit between Radio Receiver and Stereo Jack Adapter

    Disc cannot be Ejected

    See More:

    Toyota Tundra Service Manual > Vehicle Stability Control System: Fail-safe Chart
    FAIL-SAFE CHART FAIL-SAFE OPERATION If there is a problem with sensor signals or actuator systems, the skid control ECU prohibits power supply to the brake actuator assembly and informs the ECM of a VSC system malfunction. The brake actuator assembly turns off the solenoids and the ECM stops its VSC ...

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