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Home >> Lexus >> 2012 >> IS F >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System (For HDD) (Diagnostic Codes & Symptom Tests) >> NAVIGATION SYSTEM (for HDD) >> DTC B15C0: Short in GPS Antenna; DTC B15C1: Open in GPS Antenna >> Description

DTC B15C0: Short in GPS Antenna; DTC B15C1: Open in GPS Antenna: Description

These DTCs are stored when a malfunction occurs in the navigation antenna assembly.

DTC No. DTC Detection Condition Trouble Area
B15C0 Navigation antenna error
  • Wire harness
  • Navigation antenna assembly
  • Display and navigation module display
B15C1 Error of the power source to the navigation antenna assembly