DTC Detection Logic
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | Possible causes |
| U0300 | CAN COMM DATA (Internal Control Module Software Incompatibility) |
When the ignition switch is ON, the data length transmitted from each control unit is shorter than the specified length and the status continues for 2 seconds or more. | Control unit other than TCM |