Reading and Clearing Diagnostic Trouble Codes

MULTIPLEX COMMUNICATION: MULTIPLEX COMMUNICATION SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.
(e) Read the DTCs by following the directions on the screen.
HINT: Refer to the Techstream operator's manual for further details.

2. CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the Techstream on.
(d) Enter the following menus:
(1) Select: Body Electrical / (desired system) / Trouble Codes.
(e) Erase the DTCs by following the directions on the screen.
HINT: Refer to the Techstream operator's manual for further details.