What is diagnostic code P0108? on 1996 Chevrolet S10

How do I fix the problem on a 1996 Chevy S10 pickup? Diagnostic Code shows P0108. Truck is sluggish after driving a short distance and wants to die out.

1 answer
Got these from a tech site. These are potential causes. Get proper diagnosis.
-Bad MAP sensor
-Leak in vacuum supply line to MAP sensor
-Engine vacuum leak
-Short on signal wire to PCM
-Short on reference voltage wire from PCM
-Open in ground circuit to MAP
-Worn engine causing low vacuum