LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (BOSE Audio With Navigation) (Diagnostic Trouble Codes (DTCS) U1207-B272C, Symptom Tests And R & I) >> DTC/Circuit Diagnosis >> DTC U1303: Led Power Supply Volt >> DTC Logic

DTC Logic

DTC Display contents of CONSULT DTC detection condition Action to take
U1303 LED POWER SUPPLY VOLT [U1303] The following condition of the supplemental lighting supply voltage is not satisfied for continuously 2 seconds or more when turning the ignition switch ON.
  • Supplemental lighting supply output ON: 5.2 - 5.8 V
  • Short circuit to battery or short circuit to ground of supplemental lighting output circuit.
  • Replace the around view monitor.
NOTE:

This vehicle is equipped with a supplemental lighting supply output circuit (harness) but not a supplemental light.