I finally checked the vacuum on the EGR valve. I pulled about 8" and the diaphram inside popped, as if it were stuck. When the diaphram popped, the vacuum dropped to about 5" and the motor started stumbling slightly. I pulled the rest of the way to 10" and it stumbled just a bit more. It didn't act as if it wanted to die, it just sounded like a really lopey engine. The car is running a little better, but it still feels like it has no power. There is also a rattle coming from around the clutch area now during acceleration. My car is falling apart and I am at a dead end road.
As I asked earlier, what does it mean by canister circuit failure? Is there an electrical circuit that might be bad? Can you replace the canister? It is my understanding that you have to correct the KOEO codes to get an accurate reading on the KOER test. Is this true? Thankis for all the responses.
