steve2006

Ok I'll try and explain. You will no doubt own either a radio or a Hi-Fi system which will have a rotary volume control if you turn the knob clockwise the radio gets louder if you turn it anticlockwise the sound level goes down until you cannot hear it. This is the principle behind the TPS but in this case it is connected to the throttle butterfly so as you press the throttle pedal in the car the engine speed increases and as you release it the engine speed falls. The reason for the TPS is it tells the engine computer the position of the throttle butterfly i.e closed ( idle speed) fully open( maximum revs) or somewhere in between. It does this by varying the voltage from the TPS which is normally between 0 volts at idle and 5 volts at fully open throttle so for example when the engine speed is 2000 RPM the output voltage from the TPS might be 2.5 volts. However when the throttle is fully closed (at idle speed) the engine computer needs to know this as air required by the engine is still needed to maintain tickover even though the throttle is fully closed so a switch is incorporated within the TPS to do this which in turn tells the engine computer to supply the air via the IAC ( Idle Air Control) valve. If it did not have this air supply with the throttle closed the engine would stall. The error code you have is suggesting the voltage at idle from the TPS is too high which could indicate adjustment is required. BTW what is your normal tickover speed when the car is warmed up fully with the AC turned off?

Did the garage replace the water pump before they realised it was indeed the fan bracket? I remember the Ford Corsair in the 70's I think they made a 1600 V4 and a 2000 V6 a mate had one and it was fine until his wife came in it to collect him from work misjudged the entrance and hit the steel gate post,try filling those pointed wings in with filler!!!!!!!

hi steve thank you mate has the diff got a drain plug or just a level plug many thanks neil No problem, The diff has both a drain plug and a fill/level plug they are in really tight so give them an overnight soak of WD40, you will need a 10mm hex/allen key socket and a breaker bar to get them undone but make sure you release the fill plug 1st before the drain plug or you could be in the situation of having drained the oil you cannot fill it back up. You will also need 2 replacement crush washers when refitting the plugs As I said do a tutorial search on www.lexls.com and all the info is there.

Hi, Engine recommended engine oil is a quality semi synthetic 10w-30 ( 5.1 ltr with filter change and use a genuine filter), transmission fluid is special Toyota type IV only ( £45.00/5 litres) and diff oil is Hypoid gear oil SAE90. For DIY tutorials go to www.lexls.com and click on tutorials.

The heating elements in the seats do fail but it is unusual for them all to fail so I would check the fuses/circuit breakers 1st. Fuse no. 23 rated at 20 Amp. If you need to test further you will need a wiring diagram and a digital meter.

Nice job, I bought the same LED lights off Ebay some time ago but have never had the time or inclination to fit them, I didn't fancy damaging the mirrors in the process then there was the problem of getting the wiring to them. Don't get the wiring wrong or you'll end up with flashing blue lights, useful but illegal!!!!

Hi Dan, Welcome to the LOC. Excellent choice of Lexus model. Buy the biggest,Buy the best!!!!!

I know the local authorities are struggling at the moment and running out of grit but this method lulls you into a false sense of security. On my way home tonight I stopped on a main road near home at Swanwick Derbys to call into a shop, as I got out of the van I saw a gritter lorry approaching all ablaze with its flashing lights so stopped behind the van awaiting the inevitable sound of flying grit. There was no sound and indeed no grit being spread. I would assume there is some kind of monitoring system on the vehicle to indicate the hopper has run out so to carry on to me is a complete waste of time and diesel. Or is this a ploy to make people think the roads have been gritted when in fact they haven't. Obviously it is at the end of the day the car drivers decision whether to drive on the roads or not and take the necessary precautions. So even if you see a gritter lorry "spreading" don't assume it is and the road is not covered in black ice.

Hi, Did you switch on the wipers when they were still iced up and stuck to the windscreen? If so you may have either disconnected a linkage or broken it. As ihpj says have a look at the locknut on the wiper arm and then if under warranty get the dealer to repair. There is only one motor driving both arms connected via what Lexus call the "Link Assembly Windscreen Wiper."

Hello and welcome to the LOC You have wisely purchased the best Lexus model although all the IS owners will dissagree

I have a redundant one in my garage if you want it for free just pay me for the P+P

Normally for speeding in a 30MPH limit and being caught on a camera you would get a fixed £60.00 ( I believe it is now £75.00 including the victims of crime tax) and 3 points. Because of the excess speed you will be appearing at court to explain the reasons behind it. The minimum fine is £100 and the maximum £1000 ( £2500 on motorways) although these are means tested related. I would plead guilty, appear at court in person apologise alot and grovel for the best outcome. Had you been clocked at 60MPH in a 30MPH zone or above you would have been looking at a dangerous driving charge which carries a 1 year obligatory ban, up to a 2 year prison sentence and an unlimited fine.

Hello and welcome to the LOC, You are not quite in the right place with this topic so maybe one of the mods will move it to the LS forum where you will get more responses. With it cranking over it would seem the battery is OK and if I remember correctly there are no distributors or HT leads on the series 4 models. The fuel lines will not freeze with petrol in them. Is the engine management light staying on? Might be worth getting the OBDII codes read to see if there is a problem. The only major items required to fire an engine are air,fuel and a spark and several sensors to tell the engine computer what is going on. If you have all the 3 mentioned above the crankshaft sensor if faulty will prevent the engine firing but these generally fail when hot not cold If you have Home start or equivalent rescue cover get them out.

It has always perplexed me why whenever we have cold weather the amount of schools that are forced to close due to the boiler breaking down. Do schools have very unreliable boilers in general or do they get supplied with special boilers that automatically fail when the temperature reaches 0 degrees. It seems strange that other government buildings don't seem to have this problem.

Getting the complete assembly off is fairly easy follow the lexls tutorial. Removing and refitting the spring ( or in your case just refitting) requires a spring compressor. If you have a friendly local garage it may be better to take the whole strut to them and ask them to fit the spring to the new one. Below is a link showing the various components of the strut. http://www.lextreme.com/ascon.htm

Hi, The Scorpion factory is about 3 km from my house if you PM me a photograph of what you need I will contact them for you.

From looking at the pictures I would say no the later model inner light cluster seems to come to a point at the top whereas the earlier model is more rounded here. I would like to even ask the price of a set at Lexus!!! Just had a look at the relevant part numbers and they are different.

HI, i have found 3 different styles fitted but for 18 inch wheels the cap should be 5 pointed in shape if so the part number is 42603-48060 The other 2 types ( round) are 42603-50270 and 42603-50290.

63 views but no replies? I viewed the post yesterday along with 62 other members but not having a 98 model cannot be sure I know on my 94 that the doors can be "double locked/deadlocked" and I would think yours is similar. The reason I say this is that if you unlock the car with the remote but then don't open a door within 30 seconds the doors automatically relock but then there is a further locking sound 10 seconds after which I assume is the deadlock. If you have the drivers handbook it should be fully explained in that. We are not all experts in Lexus technology and merely try to help other members to the best of our ability but if no one has an answer you will not receive one,the fact that 63 members have read your post should indicate their interest in trying to help you.

Hi Neil, Not as far as I know it may be worth asking a Lexus Stealer though. Cheers, Steve

Don't tell me the displays blacked out. You can get the LCD replaced I think Chris Vince still does them on this forum drop him a PM.

Hi, All models have remote locking but it sounds like you didn't get the blipper key, the bad news is the key is part of the central locking computer systems so you need a new key and the matched chip to fit into the board. There are some on Ebay (* genuine brand new ) but they are $250.00.

To begin with no I'm not the guy on Ebay selling alternators. Regarding the security code for the radio try the last 3 digits of your VIN. What you should have done was to disable the security code before removing the battery. Remember you only have 5 attempts to input the correct code or the system will lock out completely. If you need the proceedure let me know.

Cactus Cacti Stylus Styli Lexus Lexi

Hello and welcome to the LOC