DTC Detection Logic
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND POSSIBLE CAUSES
| DTC | Trouble diagnosis name (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P31F0 | DC/DC CONVERTER COMM LINE (DC/DC converter signal error) | VCM detects abnormal signal of DC/DC converter temperature for 2.5 seconds or more. |
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