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Home >> Nissan-Datsun >> 2017 >> Sentra SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Driver Assistance System (ADAS Control Unit) (DTCS)) >> DTC/Circuit Diagnosis >> DTC U1504: Side RDR L Can 1 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2016 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1504 SIDE RDR L CAN CIR 1
(Side radar left CAN circuit 1)
ADAS control unit detects an error signal that is received from side radar LH via ITS communication