Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Dtc Check / Clear

DTC CHECK / CLEAR

1. CHECK DTC

(a) Check the DTCs.

(1) Turn the ignition switch off.

(2) Connect the Techstream to the DLC3.

(3) Turn the ignition switch to ON.

(4) Turn the Techstream on.

(5) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Powertrain / Four Wheel Drive / Trouble Codes.

(6) Check the details of the DTCs (See page ). 2. CLEAR DTC ).

2. CLEAR DTC

(a) Clear the DTCs.

(1) Turn the ignition switch off.

(2) Connect the Techstream to the DLC3.

(3) Turn the ignition switch to ON.

(4) Turn the Techstream on.

(5) Operate the Techstream to clear the DTCs. Enter the following menus: Powertrain / Four Wheel Drive / Trouble Codes.

(6) According to the display on the Techstream, select the trouble code data display with the clear button.

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION The 4 wheel drive control ECU records DTCs when the ECU detects a malfunction in the ECU itself or in system circuits. The DTCs can be read through the DLC3 of the ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Other materials:

Customize Parameters
CUSTOMIZE PARAMETERS 1. CUSTOMIZE FUNCTION WITH TECHSTREAM NOTICE: Be sure to record the current settings before customizing. These buzzers should be ON for safe driving. Perform these procedure only if it is necessary to turn the buzzer OFF (disabled). HINT: The following ...

Inspection
INSPECTION PROCEDURE 1. INSPECT TIE ROD END SUB-ASSEMBLY (a) Flip the ball joint stud back and forth 5 times as shown in the illustration before installing the nut. (b) Using a torque wrench, turn the nut continuously at a rate of 2 to 4 seconds per turn and check the torque reading on the ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals ...

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