Can a leaking intake manifold cause the P0102 code to show?

VAC LEAKS CAN CAUSE ALL SORTS OF ISSUES.READ LIVE DATA AND LOOK AT FUEL TRIMS AND HAVE A SMOKE TEST DONE

Check connector too. While watching datastream wiggle the connector and see if the signal drops out. Smoke intake system to see if you have a leak. Are oxygen sensors working correctly as well. Don't throw parts at it, get it right with proper diagnosis. GL