DTC Detection Logic
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DTC |
CONSULT screen terms |
DTC detection condition |
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(Trouble diagnosis content) |
[Malfunction type] |
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U1521 |
83 |
SONAR CAN COMMUNICATION 2 (Sonar CAN communication 2) |
[PROTECT CALCULATION ERROR] |
Diagnosis condition |
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|
Signal (terminal) |
ITS communication signal |
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Threshold |
ADAS control unit 2 detects an error signal that is received from sonar control unit via CAN communication |
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Diagnosis delay time |
1 second or less |
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