I put a map/baro solenoid an a 2000 Nissan Frontier but I'm still getting fault code PO1105.

Question

The engine is running fine but It won't pass emissions inspection. I don't know what else to try.

Answer 1

P01105 MAP / BARO switch solenoid valve

Check the vacuum routing especially the manifold vacuum signal for the MAP solenoid. and this is also a fused solenoid. the fuse which power the solenoid is fuse 13 which is a 10 amp fuse