Toyota 4Runner: Dtc Check / Clear

Toyota 4Runner Service Manual / Vehicle Exterior / Lighting (ext) / Lighting System / Dtc Check / Clear

DTC CHECK / CLEAR

1. CHECK DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.

(e) Read the DTCs.

2. CLEAR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.

(e) Clear the DTCs.

Diagnosis System

DIAGNOSIS SYSTEM 1. DESCRIPTION (a) Lighting system data and the Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be mal ...

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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 p ...

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