DTC Detection Logic
WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
| DTC No. | CONSULT screen terms (Trouble diagnosis content) |
DTC detecting condition |
|---|---|---|
| P3103 | DC/DC CONVERTER COOLING SYS (DC/DC converter cooling system) |
When HPCM detects the state of less than 11V in the DC/DC converter output voltage for 2 seconds or more after the DC/DC converter becomes an output limit for 2 seconds or more. |