Reading and Clearing Diagnostic Trouble Codes

THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM: DTC CHECK / CLEAR

1. CHECK FOR IMMOBILISER DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.

(e) Check DTCs.

HINT
* When using Techstream with the ignition switch off to troubleshoot: Connect the Techstream to the vehicle, and turn the front door courtesy light switch LH on and off at 1.5 second intervals until communication between the Techstream and vehicle begins.
* Refer to the Techstream operator's manual for further details.
2. CHECK FOR ECM DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

(e) Check DTCs.

3. CLEAR FOR IMMOBILISER DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.

(e) Clear the DTCs.

HINT
* When using Techstream with the ignition switch off to troubleshoot: Connect the Techstream to the vehicle, and turn the front door courtesy light switch LH on and off at 1.5 second intervals until communication between the Techstream and vehicle begins.
* Refer to the Techstream operator's manual for further details.
4. CLEAR FOR ECM DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

(e) Clear the DTCs.