DTC Detection Logic
WARNING: This page is about a different car, the 2008 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC CHART
| DTC | CONSULT-III | Diagnostic item is detected when... | Reference |
|---|---|---|---|
| [P1814 ] | 4WD DETECT SWITCH | Improper signal from wait detection switch is input due to open or short circuit. | , "DIAGNOSIS PROCEDURE " |