DTC P0022 Lexus
Microphone 2 - Circuit Resistance Below Threshold
Microphone 2 - Circuit Resistance Below Threshold
Description
The RADIO controls and monitors both the microphone 2 input circuit (+) and the microphone 2 input circuit (-) for a concern. The RADIO communicates over the CAN-Interior Bus. The microphone is located in the rearview mirror.
Cause and Solution
MICROPHONE 2 IN (+) CIRCUIT SHORTED TO MICROPHONE 2 IN (-) CIRCUITINSIDE REARVIEW MIRRORRADIO
Video Guide
Diagnostic Info
- DTC Code: P0022
- Brand: Lexus