DTC Detection Logic
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Display contents of CONSULT | DTC detection condition | Possible malfunction factor |
|---|---|---|---|
| U1601 | FL-DOOR WOOFER [OPEN, SHORT, GND-SHORT or VB-SHOR] [U1601] | Malfunction is detected sound signal circuits between BOSE amp. and front door woofer LH. | Sound signal circuits between BOSE amp. and front door woofer LH. |
| U1609 | FR-DOOR WOOFER [OPEN, SHORT, GND-SHORT or VB-SHOR] [U1609] | Malfunction is detected sound signal circuits between BOSE amp. and front door woofer RH. | Sound signal circuits between BOSE amp. and front door woofer RH. |