manifold on 1994 Chevrolet Caprice

Will a bad manifold make yo check engine light come on?

Asked by for the 1994 Chevrolet Caprice
Yes it will cause the car to also misfire but to be sure i would get a diagnostic to see why the check engine light is on, on these older cars sometimes the codes flash count the flashes and that is the trouble code
1 more answer
Yes, also low power