Reading and Clearing Diagnostic Trouble Codes

MULTIPLEX COMMUNICATION SYSTEM:

DTC CHECK / CLEAR

1. CHECK DTC
(a) Connect Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Check the DTCs on the tester screen.
HINT: Refer to Techstream operator's manual for further details.

2. CLEAR DTC
(a) Connect Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Erase the DTCs by following the prompts on the tester screen.
HINT: Refer to Techstream operator's manual for further details.