Tech Tips
DTCs, which are stored in the engine stop and start ECU, can be displayed on the GTS. The GTS can display current and pending DTCs.
Some DTCs are not stored if the engine stop and start ECU does not detect the same malfunction again during the second consecutive driving cycle. However, such malfunctions, detected on only one occasion, are stored as pending DTCs.
CHECK DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Powertrain / Stop and Start / Trouble Codes.
Check the DTCs and freeze frame data, and then save or write them down.
Check the details of the Trouble Codes Click here.
CLEAR DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Powertrain / Stop and Start / Trouble Codes.
Clear the DTCs.