DTC B14AC-19: Audio Amplifier Wake-up/Enable Control - Circuit current above threshold: Action
- Refer to the appropriate system wiring diagrams and check the audio amplifier module wake up circuit for short circuit to ground
- If the speakers do not function normally, using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new audio amplifier module
- If the speakers function normally, using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new infotainment master controller