Toyota Corolla Cross: 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. Check each symptom by checking the suspected areas in the order they
are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting
the suspected areas below.
Front Radar Sensor System
Symptom
|
Suspected Area
|
Link
|
"System Stopped See Owner's Manual" is displayed
|
Vehicle Control History
|
|
"System Malfunction Visit Your Dealer" is displayed
|
Vehicle Control History
|
|
"System Stopped Front Radar Sensor Blocked Clean Radar
Sensor" is displayed
|
Vehicle Control History
|
|
"System Stopped Front Radar Sensor Out of Temperature
Range Wait until Normal Temperature" is displayed
|
Vehicle Control History
|
|
"System Stopped Front Radar In Self Calibration See
Owner's Manual" is displayed
|
Vehicle Control History
|
|
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TERMINALS OF ECU
NOTICE:
DTCs may be output when connectors are disconnected during inspection.
Therefore, be sure to clear the DTCs using the GTS once the inspection has
been completed.
FREEZE FRAME DATA
DESCRIPTION
(a) Whenever a front radar sensor system DTC is stored, the millimeter
wave radar sensor assembly stores the current vehicle state as Freeze Frame Data.
CHECK FREEZE
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) If a malfunction is detected in the front radar sensor system,
a message is displayed on the multi-information display and systems related to the
malfuncti
SEE MORE:
DESCRIPTION
When a malfunction has occurred in the speed sensor circuit or the yaw rate and
acceleration sensor circuit, the 4WD ECU assembly stores DTC C1296.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1296
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT EXHAUST PIPE ASSEMBLY
17410
- -
2 NO. 2 AIR FUEL RATIO SENSOR
89467B -
- -
3 TAIL EXHAUST PIPE ASSEMBLY