Secondary air pump failure P2240 and P1441 - help pls

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10-04-19, 01:03 PM

#16

Rygar470

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Quote:

Originally Posted by mrblister

my truck has 117,00 miles and I plan on keeping it for a long time . I know inevitable I will get the error failure of secondary air pump I just want to be prepared for this

Trust me, you do not/will not need this as ONLY the 2005-2009 GX470 have a SAIP. From my understanding.

PS: 117,XXX Miles, pretty much tells me your engine is still a baby..

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10-04-19, 01:09 PM

#17

mrblister

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Quote:

Originally Posted by Rygar470

Trust me, you do not/will not need this as ONLY the 2005-2009 GX470 have a SAIP. From my understanding.

PS: 117,XXX Miles, pretty much tells me your engine is still a baby..

thanks for the info. I had to replace oxygen sensor and dealer at first told me when error light came on it could be air pump fail

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10-04-19, 01:13 PM

#18

Rygar470

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Quote:

Originally Posted by mrblister

thanks for the info. I had to replace oxygen sensor and dealer at first told me when error light came on it could be air pump fail

Here's a quick link to info and pictures, for you to read/familiarize yourself with at your leisure.

http://carspecmn.com/gx470lx470-chec...n-malfunction/

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10-06-19, 01:33 PM

#19

chiph9

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Look for the VVT actuator. This photo at IH8MUD shows it:

https://forum.ih8mud.com/threads/200...611828&slide=0

No actuator, no VVT, and thus no air injection system.

Chip H.