Two Errors-CEL - what do they mean?
#1
Two Errors-CEL - what do they mean?
Hello,
It's a 2000 a4 quatro with the following prob.[:@]
The CEL prompted me to have autozone check the codes for me. They gave me:
P1411 - SAI system incorrect downstream flow detected
P1423 - EGI functioanlity test failed
I searched, found and understand that the 1411 error is the secondary air pump ... where is it located?
Any ideas on the 1423?
Any tips would be great ... also, when I do fix this will the CEL turn off or does it need to be cleared. Autozone said that they are not allowed to clear codes any more.
Thanks,
Ken
It's a 2000 a4 quatro with the following prob.[:@]
The CEL prompted me to have autozone check the codes for me. They gave me:
P1411 - SAI system incorrect downstream flow detected
P1423 - EGI functioanlity test failed
I searched, found and understand that the 1411 error is the secondary air pump ... where is it located?
Any ideas on the 1423?
Any tips would be great ... also, when I do fix this will the CEL turn off or does it need to be cleared. Autozone said that they are not allowed to clear codes any more.
Thanks,
Ken
#2
RE: Two Errors-CEL - what do they mean?
Oops ... sorry I just found another, better post explaining:
https://www.audiforums.com/m_197201/tm.htm
But, still reply for the location of the air pump.
Thanks,
Ken
https://www.audiforums.com/m_197201/tm.htm
But, still reply for the location of the air pump.
Thanks,
Ken
#3
RE: Two Errors-CEL - what do they mean?
Ok, the solonoid Ohm'd ok.
Where do I find the fuse for the pump ... I did not find one on the pannel ... also, is this pump located in front of the engine, lower pass. side?
When I do fix this will the CEL turn off or does it need to be cleared?
Thanks,
Ken
Where do I find the fuse for the pump ... I did not find one on the pannel ... also, is this pump located in front of the engine, lower pass. side?
When I do fix this will the CEL turn off or does it need to be cleared?
Thanks,
Ken
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