DTC B1492-13: Microphone #1 Input Signal - Circuit open: Action
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If this DTC is logged simultaneously with a cluster of DTCs including U200F-11, check symptoms for U200F-11 first, rectify the fault, clear DTCs and retest
- Refer to the electrical circuit diagrams and check the infotainment master controller microphone 1 circuit for open circuit, high resistance. Repair or replace wiring harness as necessary, clear the DTCs and retest
- Refer to the electrical circuit diagrams and check the infotainment slave controller (where fitted) microphone 1 circuit for open circuit, high resistance. Repair or replace wiring harness as necessary, clear the DTCs and retest