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Registered
Join Date: Aug 2009
Posts: 18
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Got code P0411 and P0174
Car seems to run fine, just the service engine light came on. The car has 69887 miles on it. What are some things I can look at? Checked all the intake rubber boots and hoses and they look good.
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11-18-2009, 06:47 AM
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"If" they are related then I would check the secondary air injection system for leaks.
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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11-18-2009, 10:34 PM
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Join Date: Aug 2009
Posts: 18
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I dont know which would cause a CEL but if one was already there then I dont know if they are related. But when the CEL came on I had the codes read and that is what I saw.
I did mess with the 2ndary air pump and check it over pretty good. I had the codes reset and they have not returned YET. But I did hear the pump come on when I 1st stared car. |
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11-19-2009, 03:24 AM
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It is best to reset and see what reappears. Sometimes codes are stored but they dont trigger the light, then when the light is triggered you get additional unrelated codes.
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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11-19-2009, 06:40 AM
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Registered
Join Date: Aug 2009
Posts: 18
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I did reset them. Gonna wait and see......
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11-19-2009, 06:41 AM
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Sorry, I meant it is good that you reset them and are waiting to see which ones come back.
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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11-19-2009, 06:59 AM
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1997 BMW M3 3.2L I6
