yes it can, other symptoms of a bad cat are:

Tachometer
Decreased engine power--indicated by low revolutions per minute (RPMs) on the tachometer--is a symptom of a bad catalytic converter.

Acceleration
Another sign of decreased engine power is hesitating or bucking when you try to accelerate.

Driving Uphill
The car may seem to lose some power when going uphill.

Temperature
If the engine runs hotter than usual but the cooling system is up to par, that may indicate catalytic converter problems.

Exhaust
Black smoke coming from the exhaust pipe may be a symptom of a bad catalytic converter.

Smell
A failing catalytic converter can cause a rich fuel mixture that makes the exhaust smell like rotten eggs from the hydrogen sulfide.