DTC Logic
WARNING: This page is about a different car, the 2012 Infiniti QX56. 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 |
|---|---|---|---|
| U1231 | AMP TEMP [U1231] | BOSE amp. malfunction is detected. | Replace the BOSE amp. if the malfunction occurs constantly. Refer to "REMOVAL AND INSTALLATION ". |