DTC Detection Logic
| CONSULT Display | DTC Detection Condition | Possible Cause |
|---|---|---|
| R-ROOF L-SQAWK (OPEN, SHORT, GND - SHORT or VB - SHORT) [U176A] |
Sound signal circuit malfunction between BOSE speaker amp. and rear side speaker LH. | Sound signal circuits between BOSE speaker amp. and rear side speaker LH. Refer to DIAGNOSIS PROCEDURE . |
| R-ROOF R-SQAWK (OPEN, SHORT, GND - SHORT or VB - SHORT) [U1772] |
Sound signal circuit malfunction between BOSE speaker amp. and rear side speaker RH. | Sound signal circuits between BOSE speaker amp. and rear side speaker RH. Refer to DIAGNOSIS PROCEDURE . |