Cel P0411>>>>
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Cel P0411>>>>
P0411=Secondary Air Injection System Incorrect Flow Detected
vacuum hose?
secondary air pump perhaps?
anything else I should check to get rid of this CEL?
vacuum hose?
secondary air pump perhaps?
anything else I should check to get rid of this CEL?
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I checked those dut, I tired it both ways one way definately is wrong because the car stalls. Therefore I am sure it is now correct. I still have the same CEL, I think I'm going to have to check the vacuum hoses carefully to make sure they are all in good condition. I might change them all just to be safe. If it's not the hoses...how much are secondary air pumps?
BTW I hear a high pitch whistling when I first start my car, then it goes away then it starts up again just during warm up though.
thanks for your time dut.
BTW I hear a high pitch whistling when I first start my car, then it goes away then it starts up again just during warm up though.
thanks for your time dut.
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Originally Posted by felonyruckus,Jul 16 2004, 03:36 AM
I checked those dut, I tired it both ways one way definately is wrong because the car stalls. Therefore I am sure it is now correct. I still have the same CEL, I think I'm going to have to check the vacuum hoses carefully to make sure they are all in good condition. I might change them all just to be safe. If it's not the hoses...how much are secondary air pumps?
BTW I hear a high pitch whistling when I first start my car, then it goes away then it starts up again just during warm up though.
thanks for your time dut.
BTW I hear a high pitch whistling when I first start my car, then it goes away then it starts up again just during warm up though.
thanks for your time dut.
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ahhh, thats what I was thinking, hoping(?) because it sounded like it had a purpose. I'm still trying to figure out what is causing the CEL though...hmmmmm...
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Originally Posted by felonyruckus,Jul 16 2004, 08:56 AM
ahhh, thats what I was thinking, hoping(?) because it sounded like it had a purpose. I'm still trying to figure out what is causing the CEL though...hmmmmm...
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UPDATE
Okay tonight I took my car out for a short but sweet drive. I noticed driving around in part throttle and then gunning it I could hear a bit of a whistle...so I guess its a vacuum hose I just have to find which. What do you guys think?
Okay tonight I took my car out for a short but sweet drive. I noticed driving around in part throttle and then gunning it I could hear a bit of a whistle...so I guess its a vacuum hose I just have to find which. What do you guys think?
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Originally Posted by felonyruckus,Jul 18 2004, 02:03 AM
UPDATE
Okay tonight I took my car out for a short but sweet drive. I noticed driving around in part throttle and then gunning it I could hear a bit of a whistle...so I guess its a vacuum hose I just have to find which. What do you guys think?
Okay tonight I took my car out for a short but sweet drive. I noticed driving around in part throttle and then gunning it I could hear a bit of a whistle...so I guess its a vacuum hose I just have to find which. What do you guys think?