DTC Detection 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 | Trouble diagnosis name | DTC is detected if... | Possible cause |
|---|---|---|---|
| P1815 | Manual Mode Switch Circuit | TCM monitors manual mode, non manual mode, up or down switch signal, and detects as irregular when impossible input pattern occurs 2 second or more. |
|