DTC Detection Logic
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC
(On board display) |
Trouble diagnosis name |
DTC detecting condition |
Possible causes |
U1504
(151) |
SIDE RDR L CAN CIR 1 |
ADAS control unit detects an error signal that is received from side radar LH via ITS communication |
Side radar LH |
NOTE:
If DTC "U1504" is detected along with DTC "U1000", or "U1508", first diagnose the DTC "U1000" or "U1508".