Toyota Tundra Service Manual: 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

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are ...

Toyota Tundra Owners Manual