P2263 and P0234 time to fixit
P2263 and P0234 =centerhttps://cimg1.ibsrv.net/gimg/acurazi...12cf93e826.jpg https://cimg4.ibsrv.net/gimg/acurazi...6ca6e12d0d.jpg https://cimg6.ibsrv.net/gimg/acurazi...083ef49b53.jpg https://cimg6.ibsrv.net/gimg/acurazi...bd85f288a5.jpg https://cimg3.ibsrv.net/gimg/acurazi...74b5d3995b.jpg https://cimg4.ibsrv.net/gimg/acurazi...89dc466e4d.jpg Hi everyone, have this codes for a wile and getting tired of the lack of power when needed. Have a spare car for a week, so I want to try and fix it. Have removed the inter cooler and some other parts and stuck in there, the reason is all the tubes are very rusted. So looking for a way to remove everything but in a way that I will be able to reinstall without to much trouble. :what: I would like to remove all and maybe if possible rebuilt all the tubes. Doesn't look easy. I cant seem to see how to remove, cant see all the attachments and if its removable with the engine in place. My friend Google doesn't seem to find any videos or much info on how to do it. I kind figured that all this tubes are vacuum belonging to the Turbo. Would like to see some comments on this please. |
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So what's best was to fix this?? |
Sorry for the spelling, can't edit the above message.
What's the best way to fix this? Parts available anywhere? |
This is the way it is when a dealer says it stuck open.
https://1drv.ms/v/s!Ar5obS0rt-saxzBMzx95n0PHx7Ku |
And this is the way that works properly. Sorry for the compresseur noise.
https://1drv.ms/v/s!Ar5obS0rt-saxzHJRaY6fLJmjdaV |
The actuator, why not a bearing??
https://1drv.ms/v/s!Ar5obS0rt-saxzJRwgNyCZPpO_hq |
Hi all.This is what I have learned so far about the Turbo P2263 code.To some this problem was the wastegate, actuator and to others vacuum loss.The tubes of the vacuum connections are of very low steel quality.They rust a lot and with the rust, holes open of the size of a pin, this not mentioning the rubber hoses.The problem of the actuator can be fixed without removing the Turbo as shown on the tread #267 by QFT in https://acurazine.com/forums/1g-rdx-...-861782/page7/The wastegate when stuck open, maybe also fixed without removing the Turbine.The fist way is to get to the rubber hose connected to the wastegate and apply very low air pressure and help with another hand or a helper to push back to close, use oil on the wastegate connector to free up the parts and clear rust and dirt, doing this several times helps to clear what ever may be preventing the door to close, see video in this tread to understand.Another way is to remove the warm up catalyst converter and access the door that the wastgate actuates, making it move several times help with clearing the dirt and rust away.With the turbine out and when I removed the wastegate I noticed that if not well aligned it would also stay stuck, so theres a chance that the rod moved and with the rod out of alignment the door would stay open, so that small nut must be well tighten and even use thread lock (Loctite).There’s no way to align the rod if got loosen without removing the Turbine (my believe)
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Thanks for taking the time out to do this thread and write up good work. Keep it coming... |
Well another problem that I see is the bad quality of the pipes that connect to the turbo.
This one (17137-RWC-A00) I was repairing and give up because with each weld a new hole would appear. I will save this pipe that can be used to repair something else, the thicker pipe is still in good shape. So far this code P2263 to me had the valve staying open, vaccum leak and the part that I broke (36160-RWC-A01) that looked that already had a problem. My actuator had no C clip, the wear out is very minimal. I'm going to put things back with the hold hoses, just to be easier to see how everything was, them replace one by one with silicone ones. https://cimg4.ibsrv.net/gimg/acurazi...1b7e46170d.jpg https://cimg1.ibsrv.net/gimg/acurazi...2faf24d410.jpg https://cimg4.ibsrv.net/gimg/acurazi...4820e5e5ac.jpg https://cimg7.ibsrv.net/gimg/acurazi...949c816336.jpg |
Keep us updated with the repairs, all the metal rusts to nothing on these trucks. |
Hi Poveiro,
I can't thank you enough for your contributions, I am going to perform an inspection on my car over the weekend, Btw: i brought my car over to a shop that primarily rebuilds turbos went for a drive with the tech. it was suggested i change the cam-sensor an the crank-shaft sensor. but I honestly can't wrap my head around those suggestions, since there aren't any fault codes at the ecu to justify the replacement of those parts, so instead i am going inspected the wastegate n vacuum lines. Attached is a picture for those of us who need a visual for reference. https://cimg2.ibsrv.net/gimg/acurazi...c2c23dd256.png |
I can’t believe how rusted everything is!
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Originally Posted by CSmoney28
(Post 16456465)
I can’t believe how rusted everything is!
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Looks like they use the cheapest chineese garbage steel with no coating so it rusts to hell.
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