Toyota Corolla Cross: Diagnosis System
DIAGNOSIS SYSTEM
DLC3 (Data Link Connector 3)
(a) Check the DLC3.
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BATTERY VOLTAGE
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, replace or recharge the battery.
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FREEZE FRAME DATA
FREEZE FRAME DATA
(a) Enter the following menus.
Powertrain > Engine > Trouble Codes
(b) Select a DTC in order to display its freeze frame data.
(c) Check the freeze frame
FAIL-SAFE CHART
If the following DTC is stored, the ECM enters fail-safe mode to allow the vehicle
to be driven temporarily.
Charging System
DTC No.
Fail-safe Operation
DATA LIST / ACTIVE TEST
DATA LIST
(a) According to the display on the GTS, read the Data List.
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ACTIVE TEST
(a) According to the display on the GTS, perform the Active Test.
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DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH (B)
judges that there is a communication problem with the blind spot monitor sensor
RH (A).
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U023287
DESCRIPTION If air does not flow from the front registers after the blower switch on the air conditioning control assembly is operated, the following factors may be the cause.
Symptom Factor
Blower motor does not operate at all
(Air does not blow from registers)
Freeze Frame Data
Lost Communication with Side Obstacle Detection Control Module "A" Missing Message
(U023287)
