akshelstad

I was replacing the spark plug wires on my engine and i noticed that the plastic end that attaches the crank case breather hose had snapped and it was disconnected. I reattached the hose for now but shortly after i got the p0491 and p0492 codes. Is this related to the broken hose or could it be something different?

x19

Hi, what did you do?
P0491 Secondary Air Injection System insufficient Flow Bank 1 and
P0492 Flow B 2

I hope your engine runs better now. x19