Reading and Clearing Diagnostic Trouble Codes

ENGINE IMMOBILISER: ENGINE IMMOBILISER SYSTEM: DTC CHECK / CLEAR

DTC CHECK / CLEAR

1. CHECK DTC (USING TECHSTREAM)
(a) Connect Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the tester on.
(d) Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.
(e) Check the details of the DTC (s) .
2. CHECK DTC (USING SST CHECK WIRE)
HINT: Perform this procedure when a malfunction occurs in communication between ECM and transponder key ECU assembly, and communication line.





(a) Using SST check wire, connect terminals TC and CG of the DLC3.

(b) Turn the ignition switch to the ON position.
SST: 09843-18040
(c) Read the DTCs from the blinking of the check engine indicator light.





3. CLEAR DTC (USING TECHSTREAM)
(a) Connect Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the tester on.
(d) Enter the following menus: Body Electrical / Immobiliser / Trouble Codes.
(e) Erase the DTCs.
4. CLEAR DTC (USING SST CHECK WIRE)






(a) Turn the ignition switch OFF.

(b) Disconnect the battery terminals or the EFI No.1 fuse.
(c) Connect the battery terminals or the EFI No.1 fuse, and then turn the ignition switch to the ON position.
(d) Check that the normal code is indicated after connecting the fuse.