Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

Last Modified: 11-13-2015 6.6 D Doc ID: RM000005V9Z000X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Vacuum Brake Booster): FREEZE FRAME
DATA; 2016 MY Tacoma [08/2015 - ]
FREEZE FRAME DATA
1. FREEZE FRAME DATA
(a) Using the Techstream, check the vehicle condition (ECU, sensor) when the brake system operates or a DTC
is output.
2. CHECK FREEZE FRAME DATA WHEN BRAKE SYSTEM OPERATES
(a) Freeze frame data is stored when the brake system operates. The freeze frame data is updated each time
the system operates.
(b) Once freeze frame data is stored when the system operates, it is not cleared until the DTC is cleared.
(c) The number of times (maximum: 31) the ignition switch has been turned from off to ON since the last time
the system was activated can be stored and displayed.
HINT:
W
hen the vehicle is stopped (vehicle speed below 7 km/h (4.3 mph)), turning the ignition switch from off
to ON does not cause the value to increase.
The value "31" is displayed when the ignition switch was turned ON more than 31 times.
(d) Check freeze frame data when the system operates
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3 and turn the ignition switch to ON.
(3) Enter the following menus: Chassis / ABS/VSC/TRAC / Utility.
(4) Select "ABS History".
(5) Check the freeze frame data when the system operates.
3. CHECK FREEZE FRAME DATA WHEN DTC WAS STORED
(a) Freeze frame data is stored when a DTC is output.
(b) Once freeze frame data is stored when a DTC is output, it is not updated or cleared until the DTC is
cleared.
(c) The number of times (maximum: 31) the ignition switch has been turned from off to ON since a DTC was
output can be stored and displayed.
HINT:
T
he value "31" is displayed when the ignition switch was turned ON more than 31 times.
(d) Check freeze frame data when DTC is output
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3 and turn the ignition switch to ON.
(3) Enter the following menus: Chassis / ABS/VSC/TRAC / Trouble Codes.
(4) Select a DTC to display the freeze frame data.
(5) Check the freeze frame data for the output DTC.
ABS/VSC/TRAC
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