Trailer Driving Assist (TDA): Operation and Conditions
TDA (Trailer Driving Assist) adjusts certain driver assistance settings to better support the Toyota Tacoma while towing a trailer. When the system is active, the availability or behavior of several driving support functions may change to account for towing conditions.
When towing, Toyota recommends ...
Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / LKA/LDA / Trouble Codes.
(e) Check for DTCs.
Click here
CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine ...
4wd Control Ecu
Components