If the Check Engine light of your Nissan is on and the scanner shows the P1411 code, it means the ECU has detected the following problem:
"DPFE Sensor Upstream Hose Off Or Plugged"
Keep in mind that the severity and repairs for this code depend entirely on the specifications of your Nissan, whether diesel, petrol, or hybrid.
Instead of changing parts blindly, use the CarWatch AI assistant. Scan your Nissan's sensors in real-time and find out the root cause of the P1411 fault before going to the shop.
👉 Diagnose my Nissan for FreeTo clear the engine light and read the P1411 code from your phone, you need an OBD2 adapter compatible with the Nissan ECU.
🛒 View Compatible Scanner on Amazon