Reading and Clearing Diagnostic Trouble Codes

LIGHTING: LIGHTING SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch ON (IG).
(c) Turn the tester on.
(d) Enter the following menus:
(1) Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / (desired system) / DTC INEO.
(2) Techstream - Select: Body Electrical / (desired system) / Trouble Codes.
(e) Read the DTCs.
2. CLEAR DTC
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch ON (IG).
(c) Turn the tester on.
(d) Erase the following menus:
(1) Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / (desired system) / DTC INEO.
(2) Techstream - Select: Body Electrical / (desired system) / Trouble Codes.
(e) Erase the DTCs.