P0443 EVAP canister code after changing intake gaskets
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P0443 EVAP canister code after changing intake gaskets
2003 E150 - 4.2 V6, seems to run/idle just fine.
I just replaced my upper intake isolator bolts, gaskets, and lower intake manifold gaskets. This was mainly to address P1131 and P1151 lean codes. The battery was disconnected for a while which I believe resets the CEL. Anyway, after some issues I was finally able to get everything back together.
I started it up and although I dont believe it was there on the first startup, I got a P0443 code. This is what I got from autozone:
Definition: Indicates a fault in the Evaporative Emission System Control Valve electrical circuit for a predetermined period of time.
The clerk said it was one of these and offered to order me a new one. He cleared the code in my van, and on my next startup and drive home (15-20 min) I had no light... I thought maybe I was in the clear and it was something residual from my work. But then on my next startup (about a 20 minutes after getting home) the CEL was back again.
Is this likely related to my intake work somehow? I dont believe I touched this part but perhaps I indirectly affected something?
Thanks for any ideas/suggestions
I just replaced my upper intake isolator bolts, gaskets, and lower intake manifold gaskets. This was mainly to address P1131 and P1151 lean codes. The battery was disconnected for a while which I believe resets the CEL. Anyway, after some issues I was finally able to get everything back together.
I started it up and although I dont believe it was there on the first startup, I got a P0443 code. This is what I got from autozone:
Definition: Indicates a fault in the Evaporative Emission System Control Valve electrical circuit for a predetermined period of time.
The clerk said it was one of these and offered to order me a new one. He cleared the code in my van, and on my next startup and drive home (15-20 min) I had no light... I thought maybe I was in the clear and it was something residual from my work. But then on my next startup (about a 20 minutes after getting home) the CEL was back again.
Is this likely related to my intake work somehow? I dont believe I touched this part but perhaps I indirectly affected something?
Thanks for any ideas/suggestions
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Joined: Mar 2014
Posts: 906
Likes: 1
2003 E150 - 4.2 V6, seems to run/idle just fine.
I just replaced my upper intake isolator bolts, gaskets, and lower intake manifold gaskets. This was mainly to address P1131 and P1151 lean codes. The battery was disconnected for a while which I believe resets the CEL. Anyway, after some issues I was finally able to get everything back together.
I started it up and although I dont believe it was there on the first startup, I got a P0443 code. This is what I got from autozone:
Definition: Indicates a fault in the Evaporative Emission System Control Valve electrical circuit for a predetermined period of time.
The clerk said it was one of these and offered to order me a new one. He cleared the code in my van, and on my next startup and drive home (15-20 min) I had no light... I thought maybe I was in the clear and it was something residual from my work. But then on my next startup (about a 20 minutes after getting home) the CEL was back again.
Is this likely related to my intake work somehow? I dont believe I touched this part but perhaps I indirectly affected something?
Thanks for any ideas/suggestions
I just replaced my upper intake isolator bolts, gaskets, and lower intake manifold gaskets. This was mainly to address P1131 and P1151 lean codes. The battery was disconnected for a while which I believe resets the CEL. Anyway, after some issues I was finally able to get everything back together.
I started it up and although I dont believe it was there on the first startup, I got a P0443 code. This is what I got from autozone:
Definition: Indicates a fault in the Evaporative Emission System Control Valve electrical circuit for a predetermined period of time.
The clerk said it was one of these and offered to order me a new one. He cleared the code in my van, and on my next startup and drive home (15-20 min) I had no light... I thought maybe I was in the clear and it was something residual from my work. But then on my next startup (about a 20 minutes after getting home) the CEL was back again.
Is this likely related to my intake work somehow? I dont believe I touched this part but perhaps I indirectly affected something?
Thanks for any ideas/suggestions
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lifted77f250
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
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May 15, 2009 04:38 AM
