Leadfoot

I enjoy coming here to help others and to get help myself, but my main motivation is to try and build a knowledge base that we can all refer too. Thats why I like to add a lot of verbage to my replies in the hope that the thread search tool will pick up on them, sorry if you have to wade through the chaff. I find the level of maturity around here a key ingredient of its success and have a had a few good bellyaches from laughing myself. I hope you state side guys don't mind the rest of the world hijacking your board, but the level of activity is what draws the international crowd. Thanks!

sorry to hear of your continuing troubles. Attached is the document I was referring too; I will have a look into the differences if any exist a bit later on today. DI_136_cip1349p.pdf

Yup, this thread was pretty heavy going at first so I guess we all had to lighten it up a bit. I suffer from carpal tunnel syndrome thanks to 26 years of gaming!

Apparently the ECM can cope with this problem occasionally. To quote the DI-136 document "DTC P1349 and P1354 are also output after the foreign object is caught in some part of the system in the engine oil and the system returns to normal in a short time. As ECM controls so that foreign objects are ejected, there is no problem about VVT. There is also no problem since the oil filter should get the foreign object in the engine oil." Hopefully that's all that happened in your case.

www.acronymfinder.com Used Oil Analysis? (p.s. I went to University Of Auckland! heheheh)

Great

Its tragic that the playstation generation don't comprehend what sort of tragic situation a vehicle crash can be without having had personal experience. NC211, I liked the points you made so much I have printed out this thread. Such a waste.

Unfortunately he had the code for the O2 sensor, whereas P1349 is purely the VVT on bank 1. So probably not a solution for you unless you also have P0135 showing. Your buddy will be able to help out for sure, but he needs to log into the toyota tech service and download the diagnostics page DI-136 (which also contains reference to other pages). This will then give you the flow chart you need to work through the problem. It isn't too complicated but you need to follow the instructions. Or you can log in yourself as stated in my signature.

My $10 is on the valet "lock out". The master key can be used to enable the internal trunk release handle, just put the master key into the lock by the fuel flap release and make sure it is in the outermost position. To activate the valet "lock out" you just have to push the lock in, no key required. That is probably what has happened.

Check out the following link too, might be similar. http://us.lexusownersclub.com/forums/index...c=44408&hl=

Really? The throttle body needs replacing? What was the fault codes they read? It seems very strange, if by throttle body they mean the whole assembly. Can you ask them if its the entire assembly that needs replacing, if that's what they are proposing. It could be that the parts are only available as an assembly, much like the solenoid screen on the power steering where you have to buy the whole thing to replace a small part. Will be interested to find out what their diagnosis came up with, as I would think the throttle valve motor would be the first part to give out. I sure hope this isn't common. Just so we are speaking the same lingo please find attached the exploded parts diagram. Thanks for the update. . Throttle_body_components.pdf

Its for new models only at this stage.

I have been introduced to some people working over here in the UK who are producing a highly tuned version of the LS. I can't say much as I am under a non disclosure agreement, but they do have a minimalist website that has some pictures and info, which I thought might interest a few of you. Will update this post when I get word of something new. Here is a snippet from the company info page on www.lgt-engineering.com; "The Lexus LS460 based car is fitted with latest Twin Screw Compressor, the only supercharger that provides a positive displacement design for maximum low-end torque, as well as high efficiency for maximum top-end horsepower. The use of this technology in conjunction with further LGT engine enhancements reliably enables the car to produce in excess of 500bhp without forfeiting low fuel consumption and low emission levels." Should be a laugh! I will try and get a ride in it and see if I can get them to post some footage on Youtube. Cheers.

I wish I had seen that on the options list. I have heard birds before, especially when I first got the car as I was driving slowly to conserve gas. Going slow the ambient noise was actually audible. I couldn't believe it when it first happened. After that I started driving faster and now its all drowned out by an unrelenting wind roar.

Snorting seafoam is only going to shorten your life. Don't do it kids!

Do I remember correctly that some manufacturers make the CEL come on once a certain mileage has been hit, regardless if something is wrong?

Dude, you have only had your car back one day and already you have it in pieces! Get out there and drive it!!

Given the mass of the intake housing moulding I wouldn't be surprised if they found a few cracked on the early prototypes. That looks like a reinforcing plate for the mounting screws, taking the stress pinch points off the plastic (kind of defeats the purpose of a filter housing if its cracked!) my 0.02C

hmmm I should really "weight" for the photo......

Can you post the code please, Also have a look at this thread for info...... http://us.lexusownersclub.com/forums/index...c=44679&hl=

What year? That must have been one haggis loaded pigeon. This is for a 92. Looks pretty involved, get the replacement part and do it right. . moonroof.pdf internal_trim.pdf

Seriously nice car, I think it works much better as an avatar picture than the ginger cat (does my memory serve me right on that one? Not that I have anything against cats, just prefer cars). I got a ride in one a few months back and its amazing how technology marches on, the thing stuck to the roundabout (funny thing we have over here) like glue and had some monster stomp in a straight line.

Is the duration around a second? Is it at a certain rpm? Under light throttle? My '92 does something similar once in a while, accelerating lightly at 1800 rpm going through 45mph. I have a badly leaking EGR pipe but other than that have not been able to determine what causes it. I cannot repeat it consistantly, which does not make diagnosis easy.

It's the valet feature to prevent unwanted access to all the valuables stored in the trunk. I used mine to best effect when I went camping at Le Mans last year and had all the valuables (beer mainly) locked away, but never lock your keys in there (which I have unfortunately done once, very very embarrassing).

I don't know for sure, but I would expect them to be interchangeable. Are you familar with working with Airbags? If so great, ignore the following public safety anouncement. If not be extremely, extremely careful how you handle the thing and how you work. If one goes off prematurely the results can be devastating. Also you have to get the spiral cable aligned correctly. Instructions attached, please read them. I think you would definitely benefit from downloading the workshop manual for your car, see my sig. AB_1.pdf AB_16.pdf