Toyota Yaris: Power Steering System / Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTCs (USING GTS)
Chassis > EMPS > Trouble Codes
(a) Check the details of the DTCs.
Click here
CLEAR DTCs (USING GTS)
Chassis > EMPS > Clear DTCs
(a) Clear the DTCs.
Click here
DIAGNOSIS SYSTEM DTC
The rack and pinion power steering gear assembly stores a DTC when it detects a malfunction in the ECU and power steering system circuit...
FREEZE FRAME DATA FREEZE FRAME DATA NOTICE:
It is difficult to show the specified values (judgment values) clearly because freeze frame data values change significantly due to differences in measurement conditions, surroundings, or vehicle conditions...
Other information:
DESCRIPTION Detection Item Symptom Trouble Area Bus Buffer ECU Communication Stop Mode Communication stop for "Remote Engine Starter" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Option connector (bus buffer ECU) main line or connector
CAN compatible optional device
Main body ECU (multiplex network body ECU)
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
DESCRIPTION This DTC is stored when a malfunction in the IG circuit or IG hold circuit of the certification ECU (smart key ECU assembly) is detected. DTC No. Detection Item DTC Detection Condition Trouble Area Note B227111 IG Circuit Short to Ground When either of the following conditions is met (1-trip detection logic*1):
The IG circuit of the certification ECU (smart key ECU assembly) is malfunctioning...
Categories

Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the knob and pull out the auxiliary key
from the smart key.

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