DTC Detection Logic
|
DTC |
CONSULT screen terms |
DTC detection condition |
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|
U1520 |
00 |
4WD CAN CIRC 3 (4WD CAN CIRCUIT 3) |
Diagnosis condition |
When engine is running |
|
Signal (terminal) |
CAN communication signal |
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|
Threshold |
ADAS control unit detects an error signal that is received from transfer control unit via CAN communication |
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Diagnosis delay time |
1 second or less |
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NOTE:
If DTC "U1520-00" is detected along with DTC "U1000-01", first diagnose the DTC "U1000-01". Refer to DTC Description .