Toyota Tundra Service Manual: Customize Parameters

CUSTOMIZE PARAMETERS

PROCEDURE

1. CUSTOMIZE METER / GAUGE SYSTEM

(a) Customizing with Techstream

NOTICE:

When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to the default setting.

(1) Connect the Techstream to the DLC3.

(2) Turn the ignition switch to ON.

(3) Turn the Techstream ON.

(4) Enter the following menus: Customize Setting / Warning

(5) Select the setting by referring to the table below.

Warning

Display (Item)	Default	Content	Setting
Key Remind Sound	Slow	To change frequency of key reminder buzzer	Normal/Slow/Fast
Driver Side Seatbelt Warning Buzzer	ON	To change setting of driver side seat belt warning buzzer	ON/OFF
Front Passenger Side Seatbelt Warning Buzzer	ON	To change setting of passenger side seat belt warning buzzer	ON/OFF

(b) Customizing with the combination meter assembly

(1) Turn the engine switch on (IG).

(2) Enter the following menus: Settings.

Toyota Tundra Service Manual > Sfi System: Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) (P0037,P0038,P0057,P0058,P0141,P0161,P102D,P105D)
DESCRIPTION Refer to DTC P0136 (See page ). HINT: When any of these DTCs are stored, the ECM enters fail-safe mode. The ECM turns off the Heated Oxygen (HO2) sensor heater in fail-safe mode. Fail-safe mode continues until the ignition switch is turned off. The ECM provides a pulse width modulated co ...

Toyota Tundra Owners Manual