Toyota Yaris: Front Camera System / Data List / Active Test

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Front Camera System / Data List / Active Test

DATA LIST / ACTIVE TEST

HINT:

Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTICE:

In the table below, the values listed under "Reference Value" due are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

DATA LIST

(a) Read the Data List according to the display on the GTS.

Chassis > Front Recognition Camera > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Total Distance Traveled	-	-	-	Cannot be used
Total Distance Traveled - Unit	-	-	-	Cannot be used
Vehicle Information (Steering Wheel Position)	Vehicle information (steering wheel position) stored in forward recognition camera	Unknown / Left / Right	Actual steering wheel position displayed	If the value of this item differs from the specifications of the vehicle, a forward recognition camera which was installed to another vehicle may be installed or the forward recognition camera may be malfunctioning.
HV/EV Equipped Information	Vehicle information (powertrain type) stored in forward recognition camera	Non-HV/EV / HV/EV	Non-HV/EV: Conventional vehicle HV/EV: Hybrid vehicle	If the value of this item differs from the specifications of the vehicle, a forward recognition camera which was installed to another vehicle may be installed or the forward recognition camera may be malfunctioning.
Buzzer (Line) Equipped Information	Existence of forward recognition camera buzzer	Absent / Present	Absent: Not equipped Present: Equipped	If the value of this item differs from the specifications of the vehicle, a forward recognition camera which was installed to another vehicle may be installed or the forward recognition camera may be malfunctioning.
IG Status Information	-	-	-	Cannot be used
Online Calibration Angle (Horizontal)	-	-	-	Cannot be used
Online Calibration Angle (Vertical)	-	-	-	Cannot be used
Online Calibration Angle (Roll Angle)	-	-	-	Cannot be used
Front Recognition Camera Axis Adjusted Status	-	-	-	Cannot be used
Front Recognition Camera Low Temperature	Existence of forward recognition camera low voltage malfunction	Not Low Temperature / Low Temperature	Not Low Temperature: Approximately -30°C (-22°F) or more Low Temperature: Less than approximately -30°C (-22°F)	If the value of this item is "Low Temperature", "Front Camera Unavailable" is displayed on the multi-information display. If system operation does not return even after warming the cabin, the forward recognition camera may be malfunctioning. If the value of this item is "Low Temperature", Vehicle Control History X2016 is stored.
Front Recognition Camera High Temperature 1	Existence of forward recognition camera high voltage malfunction	Not High Temperature / High Temperature	Not High Temperature: Less than approximately 80°C (176°F) High Temperature: Approximately 80°C (176°F) or more	If the value of this item is "High Temperature", the front camera system is temporarily unavailable. If system operation does not return even after cooling the cabin for 10 minutes or more, the forward recognition camera may be malfunctioning. If the value of this item is "High Temperature", Vehicle Control History X2016 is stored. HINT: During summer time, it is possible for the windshield glass to exceed 100°C (212°F).
Online Axis Alignment Error Code 31	Indicates whether online axis alignment error code 31 is present	Not Detected / Detected	Not Detected: error code not detected Detected: error code 31 is detected	If this item is "Detected", it can be inferred that the vehicle speed at the start of online axis alignment was in excess of 5 km/h (3mph), and online axis adjustment did not start.
Online Axis Alignment Error Code 32	Indicates whether online axis alignment error code 32 is present	Not Detected / Detected	Not Detected: error code not detected Detected: error code 32 is detected	If this item is "Detected", it can be inferred that during online axis alignment, the field of view of the forward recognition camera was obstructed, causing online axis alignment to fail.
Online Axis Alignment Error Code 33	Indicates whether online axis alignment error code 33 is present	Not Detected / Detected	Not Detected: error code not detected Detected: error code 33 is detected	If this item is "Detected", it can be inferred that during online axis alignment, DTCs or vehicle control history (RoB) occurred, causing online axis alignment to fail.
Online Axis Alignment Error Code 34	Indicates whether online axis alignment error code 34 is present	Not Detected / Detected	Not Detected: error code not detected Detected: error code 34 is detected	If this item is "Detected", it can be inferred that the FOE value calculated via online axis alignment exceeded the normal range, causing online axis alignment to fail.
Online Axis Alignment Error Code 35	Indicates whether online axis alignment error code 35 is present	Not Detected / Detected	Not Detected: error code not detected Detected: error code 35 is detected	If this item is "Detected", it can be inferred that the FOE value calculated via online axis alignment could not be correctly written to memory.
Heater Available Information	Existence of forward recognition with heater hood sub-assembly	Absence / Presence	Absence: w/o forward recognition with heater hood sub-assembly Presence: w/ forward recognition with heater hood sub-assembly	The forward recognition camera checks its electrical connectivity with the heater wire. If this item is "Absence", a new forward recognition camera may have been installed with the heater wire disconnected.
Heater Control Permit	Forward recognition with heater hood sub-assembly control permission	Not Allow / Allow	Not Allow: Forward recognition with heater hood sub-assembly control prohibited Allow: Forward recognition with heater hood sub-assembly control activated	If this item is "Prohibited", the following conditions are possible: There is no heater wire. The forward recognition camera has stored a DTC. The forward recognition camera has stored vehicle control history.
Heater Control	Forward recognition with heater hood sub-assembly control state	Not Control / Under Control	Not Control: Forward recognition with heater hood sub-assembly control not performed Under Control: Forward recognition with heater hood sub-assembly control being performed	If the heater wire control permission item is "Permitted" and the ambient temperature is 10°C (50°F) or less, this item will cycle between "Not Control" and "Under Control".

Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) If a malfunction is detected in the front camera system, the systems that use the front camera system perform the fail-safe function...

Diagnostic Trouble Code Chart

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