Reading and Clearing Diagnostic Trouble Codes

LIGHTING SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. DTC CHECK






(a) Connect the intelligent tester to the DLC3.

(b) Turn the ignition switch to the ON position.
(c) Read DTCs by following the prompts on the tester screen.
HINT: Refer to the intelligent tester operator's manual for further details.

2. DTC CLEAR
(a) DTCs can be erased by operating the intelligent tester.
HINT: Refer to the intelligent tester operator's manual for further details.