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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (BCI) (Diagnostic Trouble Codes (DTCS), Symptom Diagnosis And R & I) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC U1503: Side RDR L Can 2 >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC
(On board display)
Trouble diagnosis name DTC detecting condition Possible causes
U1503
(150)
SIDE RDR L CAN CIR 2 ADAS control unit detects an error signal that is received from side radar LH via ITS communication Side radar LH
NOTE:

If DTC "U1503" is detected along with DTC "U1000", or "U1508", first diagnose the DTC "U1000" or "U1508".