Symptom
| Suspected area
| See page
|
System does not operate at all (self-check function does not operate)
| Clearance warning ECU power source circuit
|
Click here
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Clearance sonar main switch circuit
|
Click here
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Replace clearance warning ECU
| -
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Ultrasonic sensor No. 3 does not operate (self-check function operates normally)
| Front left sensor (ultrasonic sensor No. 3) malfunction
|
Click here
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Front right sensor (ultrasonic sensor No. 3) malfunction
|
Click here
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Front left center sensor (ultrasonic sensor No. 3) malfunction
|
Click here
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Front right center sensor (ultrasonic sensor No. 3) malfunction
|
Click here
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Replace clearance warning ECU
| -
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Cannot enter steering sensing mode
| Steering angle mid-point learning operation (perform again)
|
Click here
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Ultrasonic sensors (malfunction may be present)
|
Click here
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Steering sensor malfunction
|
Click here
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Variable gear ratio steering system malfunction
|
Click here
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Replace clearance warning ECU
| -
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Corner sonar does not operate at all (self-check function operates normally)
| Rear left sensor (ultrasonic sensor No. 1) malfunction
|
Click here
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Rear right sensor (ultrasonic sensor No. 1) malfunction
|
Click here
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Replace clearance warning ECU
| -
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Back sonar does not operate at all (self-check function operates normally)
| Rear left center sensor (ultrasonic sensor No. 2) malfunction
|
Click here
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Rear right center sensor (ultrasonic sensor No. 2) malfunction
|
Click here
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Replace clearance warning ECU
| -
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Sonar detection operation is normal but buzzer operation is intermittent
| No. 1 clearance warning buzzer circuit
|
Click here
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Replace clearance warning ECU
| -
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Detection operation is normal but sonar displays of multi-information display do not appear
| Vehicle wire harness or connector (BEAN communication)
|
Click here
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Replace clearance warning ECU
| -
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Replace combination meter
| -
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Detection operation is normal but sonar displays of multi-display do not appear (6 mph)
| Vehicle wire harness or connector (BEAN communication)
|
Click here
|
Replace clearance warning ECU
| -
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Replace network gateway ECU
| -
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Replace multi-display
| -
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Open circuit is displayed in self-check function
| Front left sensor (ultrasonic sensor No. 3) malfunction
|
Click here
|
Front right sensor (ultrasonic sensor No. 3) malfunction
|
Click here
|
Front left center sensor (ultrasonic sensor No. 3) malfunction
|
Click here
|
Front right center sensor (ultrasonic sensor No. 3) malfunction
|
Click here
|
Rear left sensor (ultrasonic sensor No. 1) malfunction
|
Click here
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Rear right sensor (ultrasonic sensor No. 1) malfunction
|
Click here
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Rear left center sensor (ultrasonic sensor No. 2) malfunction
|
Click here
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Rear right center sensor (ultrasonic sensor No. 2) malfunction
|
Click here
|
Freeze condition is displayed in self-check function
| Remove ice, mud or snow from ultrasonic sensor
| -
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Combination meter operates normally, but detection operates when shift lever position is P, or detection does not operate when shift lever is not on P
| Vehicle wire harness or connector (BEAN communication)
|
Click here
|
Replace clearance warning ECU
| -
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Combination meter operates normally but errors occur when vehicle speed exceeds 10 km/h
| Vehicle wire harness or connector (BEAN communication)
|
Click here
|
Replace clearance warning ECU
| -
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Steering angle information failure is displayed
| Steering sensor malfunction
|
Click here
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Variable gear ratio steering system malfunction
|
Click here
|
CAN communication system malfunction
|
Click here
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