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'99 ES300 Misfires, Bunch of Codes on Bank 1

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Old 11-09-15, 09:57 AM
  #16  
Oro
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Yes, all VVTi engines have it, it is how the timing changes are actuated/controlled.

Non-VVT engines will not have them.
Old 11-09-15, 11:45 AM
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fortitude
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Originally Posted by Oro
Yes, all VVTi engines have it, it is how the timing changes are actuated/controlled.

Non-VVT engines will not have them.
When the air box is removed, is the SCREEN (2?) for the oil control valve easily reached?

Last edited by fortitude; 11-09-15 at 11:49 AM.
Old 11-09-15, 06:04 PM
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Yes. You can do the valves themselves w/o taking out the airbox. They lift up vertically out of the V as they are mounted flush against the head flush at the bank angle. (ie, they run perindicular to the head bank itself).

To clean/check the screens, you need to take the airbox off. The screens are behind 14mm(?) headed flange bolts that run at right angles to the valves themselves (ie, lengthwise of the head, exiting at the very back). Then reach a thin screwdriver in to work them out or use tweezers. They are fine mesh coned filters so if you stick something it to pull them out, do it gently.

You have to look and poke around some hoses but nothing is blocking any of it too badly.
Old 11-10-15, 08:16 PM
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fortitude
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Originally Posted by Oro
Yes. You can do the valves themselves w/o taking out the airbox. They lift up vertically out of the V as they are mounted flush against the head flush at the bank angle. (ie, they run perindicular to the head bank itself).

To clean/check the screens, you need to take the airbox off. The screens are behind 14mm(?) headed flange bolts that run at right angles to the valves themselves (ie, lengthwise of the head, exiting at the very back). Then reach a thin screwdriver in to work them out or use tweezers. They are fine mesh coned filters so if you stick something it to pull them out, do it gently.

You have to look and poke around some hoses but nothing is blocking any of it too badly.
I checked them today - looked almost new - which is good. Was a 14mm.
Old 11-17-15, 02:22 PM
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davidm190
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So I removed my bank 2 solenoid only to realize that the part I received from a seller on Ebay sent me the Bank 1 solenoid LOL. My fault for not double checking I guess. Still, I dont know whether I want to do business with them in the future. Anyway, the Bank 2 solenoid looked pretty clean and almost new to my eye. Could have been replaced at some point, I don't know at this point. I guess the correct question is would an old solenoid with 170k miles on it show noticeable corrosion?
Old 11-17-15, 06:42 PM
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davidm190
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What kind of lubricant is good to use so I can get the thing in?

Last edited by davidm190; 11-18-15 at 03:42 PM.
Old 11-19-15, 09:44 AM
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I found the cause of the car problems, here it is - a crack vacuum hose. Anyone know what this part is called? I'm about to look through the manual.


Old 11-20-15, 07:16 AM
  #23  
fortitude
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Vacuum Surge Tank?
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