Evap monitor not ready...
#1
Evap monitor not ready...
I recently have done a full tune up on my car including changing the gaskets to fix my vacuum leak and replacing the fuel filter. I now have no more check engine light, but after driving the car a few hundred miles, I noticed that my comp and evap monitors are still "not ready". I am not really worried about the comp monitor right now, but the evap monitor has always cleared fairly quickly to "ready" after a reset.
I wonder if replacing my original gas cap has any relation to this problem. Whenever I used to fill up my gas, I would hear a hiss sound when removing the original cap. Now with my new gas cap, I NEVER hear the hiss sound. I made the mistake of throwing away the original cap, so I wouldn't know if that makes a difference or not. Could this mean my fuel pressure is low or what could be the issue?
I have tried the Evap driving cycle... don't think it worked.
I wonder if replacing my original gas cap has any relation to this problem. Whenever I used to fill up my gas, I would hear a hiss sound when removing the original cap. Now with my new gas cap, I NEVER hear the hiss sound. I made the mistake of throwing away the original cap, so I wouldn't know if that makes a difference or not. Could this mean my fuel pressure is low or what could be the issue?
I have tried the Evap driving cycle... don't think it worked.
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