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Reading and Clearing Diagnostic Trouble Codes








ENGINE IMMOBILISER: ENGINE IMMOBILISER SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Turn the tester ON.
(d) Read the DTCs by following the directions on the tester screen.

HINT: Refer to the Techstream operator's manual for further details.

2. CLEAR THE DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Turn the tester ON.
(d) Erase the DTCs by following the directions on the screen.

HINT: Refer to the Techstream operator's manual for further details.