Threw code po446 this morning what is it how do i fix
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Threw code po446 this morning what is it how do i fix
threw code on way to shop this morning po446, seems to run ok what is it exactly something with evap from what ive found, what do i need to do?
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HenryJ
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Re: Threw code po446 this morning what is it how do i fix
Evap vent valve filter
Pull and clean the evap vent valve. It may have been stuck. You can test its function with a small 9V battery. If it works re-install it. If it does not , upgrade it to the newer style.
Pull and clean the evap vent valve. It may have been stuck. You can test its function with a small 9V battery. If it works re-install it. If it does not , upgrade it to the newer style.
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