P1110 Diagnostic Code on 1997 Nissan Sentra GXE: What It Means and How to Fix It
The 'Service Engine Soon' light activated on my 1997 Nissan Sentra GXE yesterday afternoon. Today, I discovered the fault code is P1110. I'm trying to understand what this code specifically indicates. The individuals who helped interpret the code are not mechanics and have never encountered P1110 before. Could anyone provide a clear explanation or troubleshooting steps? Any insight would be greatly appreciated. Thank you!
P1110 indicates an open or short circuit in the Intake Air Temperature (IAT) sensor. Please inspect both the wiring harness and the sensor itself for damage or loose connections.