Toyota Tundra Service Manual: Fail-safe Chart

Toyota Tundra Service Manual / Brake / Brake Control / Dynamic Control Systems / Trailer Brake Control System / Fail-safe Chart

FAIL-SAFE CHART

1. FAIL-SAFE OPERATION CHART

DTC Code	Gain Value Setting	Output When Brake Pedal Operated	Output When Manual Trailer Brake Output Slider Operated	Each Cooperative Control (anti-lock brake system, hill-start assist control, trailer sway control, pre-collision system* and dynamic radar cruise control system*)	Warning
C1241	○	X	X	X	Displayed
C1245	○	X	○	X	Displayed
C1380	○	X	X	X	Displayed
C14A0	○	X	X	X	Displayed
C14A1	X	X	X	X	Displayed
C14A2	X	X	X	X	Displayed
C14A4	○	X	X	X	Displayed
C14A6	○	X	X	X	Displayed
C14A7	○ or X	X	X	X	Displayed
C13A9	○	X	○	X	Displayed
C14AA	○	X	X	X	Displayed
U0073	○	X	○	X	Displayed
U0123	○	X	○	X	Displayed
U0129	○	X	○	X	Displayed
U0155	○	X	X	X	Displayed

HINT:

○: Function continues

X: Function prohibited

*: w/ Dynamic Radar Cruise Control System

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PROCEDURE 1. NOISE CONDITION (a) Check from which direction the noise comes (front left or right, or rear left or right). OK: The location of the noise source can be determined. NG GO TO STEP 3 OK 2. CHECK SPEAKERS (a) Check the installation conditions of the speaker units that are located near the ...

Toyota Tundra Service Manual: Fail-safe Chart

Dtc Check / Clear

Freeze Frame Data

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