Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Toyota Tundra Service Manual / Vehicle Interior / Meter / Gauge / Display / Meter / Gauge System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

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

Meter/gauge system:

DTC Code	Detection Item	See page
B1500	Fuel Sender Open Detected
B1507	Open in Turn Signal Circuit
B1508	Short in Turn Signal / Hazard Flasher Circuit
B150A	Lost Communication with HMI-LAN
U0100	Lost Communication with ECM / PCM "A"
U0129	Lost Communication with Brake System Control Module
U0142	Communication with BODY ECU (Receive)
U0151	A/B ECU CAN communications fault
U0163	Last Communication With Navigation ECU
U0235	Lost Communication with Cruise Control Front Distance Range Sensor
U023A	Lost Communication with Front Camera Module

See More:

Toyota Tundra Service Manual > Can Communication System: Check Bus 2 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 18 (CA4H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 17 (CA4L) of the central gateway ECU (network gateway ECU) and termi ...

Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Data List / Active Test

Dtc Check / Clear

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Toyota Tundra Owners Manual

Toyota Tundra Service Manual