riverfever
NAXJA Forum User
- Location
- Woodland Park, Colorado
My wifes 01 was throwing codes that led me to believe she wasn't tightening the gas cap enough. I got an OEM cap from the dealer. Pulled codes on it this morning and they are P0442 (Small leak) and P0455 (Large leak). The vehicle has 40,000 on it.
The Haynes has a diagram for the system so I guess I'll check all things in the diagram (MAP, EGR, Evap. canister, etc.). I thought the last time the code popped up, the layout of the components in the vehicle were different than the diagram but I can't recall.
If I'm not dealing with a leaky hose or something kind of obvious, how can I determine the problem? Someone had mentioned some kind of pump but I can't find much on things to check for these codes. Thanks.
-Chris
The Haynes has a diagram for the system so I guess I'll check all things in the diagram (MAP, EGR, Evap. canister, etc.). I thought the last time the code popped up, the layout of the components in the vehicle were different than the diagram but I can't recall.
If I'm not dealing with a leaky hose or something kind of obvious, how can I determine the problem? Someone had mentioned some kind of pump but I can't find much on things to check for these codes. Thanks.
-Chris