Toyota Yaris: Stop And Start System / Dtc Check / Clear
DTC CHECK / CLEAR
HINT:
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DTCs, which are stored in the engine stop and start ECU, can be displayed on the GTS. The GTS can display confirmed and pending DTCs.
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Some DTCs are not stored if the engine stop and start ECU does not detect the same malfunction again during a second consecutive driving cycle. However, such malfunctions, detected on only one occasion, are stored as pending DTCs.
CHECK DTC
(a) Check for DTCs and freeze frame data, and then save or write them down.
Powertrain > Stop and Start > Trouble Codes
GTS Display | Description |
Confirmed | Shows the DTCs confirmed up to now. (The number of current trips differs for each DTC.) |
Pending | Shows the malfunction judgment results up to now. (Indicates the possibility of a malfunction when no DTC is confirmed.) |
Test Failed | Shows the malfunction judgment results during the current trip. |
(b) Check the details of the DTCs.
CLEAR DTC
(a) Clear the DTCs.
Powertrain > Stop and Start > Clear DTCs
DIAGNOSIS SYSTEM DESCRIPTION When troubleshooting a vehicle with a diagnosis system, the only difference from the usual troubleshooting procedure is connecting the GTS to the vehicle and reading various data output from the engine stop and start ECU...
FREEZE FRAME DATA DESCRIPTION The engine stop and start ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored...
Other information:
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table...
An armed system can be turned off using any one of the following
methods:
Pressing the unlock button on the smart key.
Starting the engine with the push button start.
With the advanced keyless function:Pressing a request switch on the
doors...
Categories
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is
dangerous.
The person in the luggage compartment/trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
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