Originally posted by Graysonhogs
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This a known Tundra Problem??
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Last edited by Hogmauler; 07-23-2021, 07:39 AM.
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Originally posted by Graysonhogs View PostI'll see if I can find where I got mine. I bypassed that crap. In the past Toyota would warranty those out to 150k miles. Definitely a known problem. Have a code reader?
Edit: http://hewitt-tech.com/store/index.p...SAAEgIUd_D_BwE
What is this secondary air pump you guys speak of??
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Originally posted by FLASH_OUTDOORS View PostWhat is this secondary air pump you guys speak of??
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When it fails your car goes into limp mode and sucks a big fat one. Generally it’s a valve on the exhaust manifold that goes bad but the blower can fail too. It’s really not a big deal to repair but Toyota will only replace the entire system basically at a huge cost. On my old tundra I replaced the valve once in the parking lot at work during lunch.
They have a bypass kit with block off plates That tricks the computer into thinking everything’s warm enough and doesn’t run the system. I probably ought to get on that on my current tundra so I never have to deal with the limp mode well crap
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Originally posted by Hogmauler View PostI can’t stand the 5.7. It burns fuel while not running. If I can find a new 6 cylinder it’s gone.
I have looked all over and have not found any deliveries. I heard they may not be fully available until early 2022
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