Toyota Yaris: Active Torque Split Awd System / Dtc Check / Clear
DTC CHECK / CLEAR
DTC CHECK
(a) Check for DTC(s).
Chassis > Four Wheel Drive > Trouble Codes(b) Check the details of the DTCs.
NOTICE:
- Make sure to clear the DTCs after repair.
| Display Item | Description |
|---|---|
| Test Failed | Shows the malfunction judgment results during the current trip. |
| Confirmed | Shows the DTCs confirmed up to now (The number of current trips differs for each DTC.) |
- Freeze frame data is stored for each of the latest result DTCs and confirmed DTCs.
-
Refer to the diagnostic trouble code chart and perform the necessary troubleshooting procedures.
Click here
(c) Check the freeze frame data.
(1) If a DTC is stored, check the corresponding freeze frame data to gain an understanding of the vehicle condition at the time.
Click here
CHECK TIME STAMP
HINT:
By checking Time Stamp, the time and order in which DTCs were stored in an ECU can be checked.
(a) Enter the following menus: Health Check.
(b) Perform the following steps when the data setting screen is displayed.
(c) Select the systems for which to perform Health Check and check for time stamp data.
- Powertrain
- Chassis
- Body
- Store All Data
(d) Select "Yes" when "Would you like to include Time Stamp Data?" is displayed.
HINT:
If "Yes" is not selected, time stamp data will not be stored.
(e) After Health Check has completed, select "Time Stamp Data" to display the Time Stamp screen.
(f) Select the desired system from the drop-down list on the bottom of the Time Stamp screen.
(g) Check the order and time which DTCs were stored for the selected system.
DTC CLEAR
(a) Operate the GTS to clear the codes.
Chassis > Four Wheel Drive > Clear DTCs(b) Press the DTC clear button.
NOTICE:
When DTCs are cleared, all data related to the DTCs is also cleared.
HINT:
If the malfunction continues, the DTCs will be stored again when the detection conditions are met.
Problem Symptoms Table
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...
Terminals Of Ecu
TERMINALS OF ECU CHECK AWD ECU ASSEMBLY
(a) Measure the voltage and resistance of the connector. Terminal No. (Symbol) Terminal Description Condition Specified Condition O119-1 (GND) - Body ground Ground Always Below 1 Ω O119-2 (BSLC) - O119-1 (GND) AWD ECU assembly power supply Always 11 to 14 V O119-13 (T1H) - O119-1 (GND) Temperature sensor (+) input Ignition switch ON 0...
Other information:
Toyota Yaris XP210 (2020-2026) Owner's Manual: Rearview Mirror
Rearview mirror adjustment Before driving, adjust the rearview mirror to center on the scene through the rear window. Reducing glare from headlights Adjust the mirror with the day/night lever in the day position. Push the day/night lever forward for day driving...
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Lost Communication with Steering Angle Sensor Module Missing Message (U012687,U010087,U012987,U014087,U023A87)
DESCRIPTION The power steering ECU assembly receives signals from the steering sensor, skid control ECU (brake actuator assembly), forward recognition camera, ECM and clearance warning ECU assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note U010087 Lost Communication With ECM/PCM "A" Missing Message Lost communication with ECM CAN communication system ECM EPS warning light: Does not come on After normal confirmation - U012687 Lost Communication with Steering Angle Sensor Module Missing Message Lost communication with steering sensor CAN communication system Steering sensor EPS warning light: Does not come on After normal confirmation - U012987 Lost Communication with Brake System Control Module Missing Message Lost communication with skid control ECU (brake booster with master cylinder assembly) CAN communication system Skid control ECU (Brake booster with master cylinder assembly)(for TMC Made HV Model) Skid control ECU (Brake actuator assembly)(for TMMF Made HV Model) EPS warning light: Does not come on After normal confirmation - U014087 Lost Communication with Body Control Module Missing Message Lost communication with main body ECU (multiplex network body ECU) CAN communication system Main body ECU (multiplex network body ECU) EPS warning light: Does not come on After normal confirmation - U023A87 Lost Communication with Image Processing Module "A" Missing Message Lost communication with forward recognition camera CAN communication system Forward recognition camera EPS warning light: Does not come on After normal confirmation w/ Toyota Safety Sense PROCEDURE 1...
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Supplemental Restraint System (SRS) Precautions
The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)