DTC Detection Logic
| DTC | Display contents of CONSULT | DTC detection condition | Possible malfunction factor |
|---|---|---|---|
| U190A | FR-SEAT L-SPEAKER [OPEN, SHORT, GNDSHORT or VB-SHOR] [U190A] | Malfunction is detected sound signal circuits between BOSE amp. and passenger headrest speaker LH. | Sound signal circuits between BOSE amp. and passenger headrest speaker LH. |
| U190B | FR-SEAT R-SPEAKER [OPEN, SHORT, GNDSHORT or VB-SHOR] [U190B] | Malfunction is detected sound signal circuits between BOSE amp. and passenger headrest speaker RH. | Sound signal circuits between BOSE amp. and passenger headrest speaker RH. |