ianhu

That ring has 4 screws. Two top and two bottom. They attached to a drive train that is moved by a motor. I very much doubt the guy who put it back together got it wrong. My bet is he put it back together right. I had a few hit and missed getting everything right before I finally did. And what youve described was one of the symptoms. But it would have been impossible for me to know based on the file I sent made over a year ago. Hang fire and let me send you the right dump then when he flashed it, so long as it IS all put together correctly it will function as expected. Sent from my SM-G965F using Tapatalk

The ring moving/not moving is a coding issue. The like I said I will dump mine to a bin file and send you it. If I get time tomorrow I'll do it if not it'll be weekend. He will have to dismantle it to flash it again anyway. Ian Sent from my SM-G965F using Tapatalk

Its ok I have working version on my F. I will dump it and send soon as. Ian

If they specialise in remaps they should know what they are doing then. Can't have done many Lexus cluster edits then perhaps

BTW the IC is an S93A66 (not 93c66 which may be on the original.) but there's little difference. Incase you wanted to buy some blanks. Sent from my SM-G965F using Tapatalk

Spares. Sent from my SM-G965F using Tapatalk

I have attached a file that definitely works. So this file was 55,000 MILES and I clocked up 600 miles then saved off the eeprom content to create this file. My car now has 63K which is not were you need to be, but I would suggest burn this to an IC and remount the IC on the PCB and test first. Upon successfully incrementing, I would then suggest a second go with 93xxx that you need. Incidently where do you live? I am off work next two weeks and would happily help you out using what I know/have - I live in Hull. I have, brain, eeprom programmer and huge technical background in IT to draw on. Incidentally Lexus wanted over 1K for a replacement clock AND....mileage would be 00000 (hmm might be hard to sell then If I ever......ER NO THANKS I will cure it myself, 'it cant be done' - Well no, if your a lexus trained perhaps limits to what is taught, then I agree).. I did it so!!! Perhaps PM me for contact detail Ian 55650_working_miles.bin

Couple of things. Is your car exactly same as mine? 2014 is300h F sport? Also your 95k is miles right not kilometers? It is British car? I don't have file with 95k on it. I would think that a dump from mine and alter the correct hex could give you what you need. The reason yours won't be counting is because in the hex there are 3 locations the hex is in. Two are identical and the 3rd is what one mile behind the other two. This gets updated then is copied to the other 2. That's the working theory. Dont hold me to this. If all 3 are coded the same the mileage won't 'tick' up. Sent from my SM-G965F using Tapatalk

So... What have "the garage" actually done. And what was it in for? Sent from my SM-G965F using Tapatalk

Hi. So mine was as your describing your is. The 93c66 IC SMD on the back of the dashboard clock pcb had to be reprogrammed. For that it needs to be removed since it can't be programmed in situ. I bought a GQ 4x4 eeprom programmer and some blank 93c66 ic's. I had some hex code for 55, 000 miles to program to it. The car is now at 63k. All working well. Regards Ian Sent from my SM-G965F using Tapatalk

I did indeed. It's all good now. Sent from my SM-G965F using Tapatalk

I would turn off the active sound control (Asc) usually right of steering wheel and see if that stops it first. Regards Ian Sent from my SM-G965F using Tapatalk

Whoahoo jump in a lexus (old) is220d and listen to the sound then get in an is300h and listen then tell me. Don't be assuming.)) Sent from my SM-G965F using Tapatalk

Omg dont get me started on the sound. I'd forgotten how good the mark levinson was until you said that... Now boggo... At best. Sent from my SM-G965F using Tapatalk

Yeah no wonder eh. Bloody blinkered manufacturers eh Sent from my SM-G965F using Tapatalk

Do you know what I would agree with that but for one issue.... I had a is220d with touch locking but they did include a button your finger felt to enable locking it and it did detent when you pressed it . In ten years I never forgot to use that. This new or sort of new idea. Bad idea. I forget all the time now due to that small change. Sent from my SM-G965F using Tapatalk

Agree. It wouldn't have hurt them to allow a menu function to enable/disable autolock after x time of not activity or occupation to lock. I made an sms gms shield connected to arduino and relay board for this very reason. And... To enable remote start on the cold mornings. Sent from my SM-G965F using Tapatalk

I have the diagram for it somewhere but Im struggling to find it. I know I have it because I made a remote starter for it for SMS using arduino. I'll have a look when I haven't had beers.

One wire for signal lock state and one for unlock state. Could possibly confirm with multimeter / or diagram Ian Sent from my SM-G965F using Tapatalk

I would think that the door open signal (on green wire) is most likely there is only one signal wire of the lock state. I know confusing eh Sent from my SM-G965F using Tapatalk

Lexus don't own the copyright. Look into it Sent from my SM-G965F using Tapatalk

Yes very strange. In general most GPS system providers (including the none car manufacturers) provide free updates. There has been debate about lexus asking for a fee to change out a micro sd or dvd disc with updated map data on. Imagine paying for every iPhone update because apple deemed it so. Lexus need to show their customers some loyalty not rip them off continuously. Sent from my SM-G965F using Tapatalk

Oh the lexus police are on the prowl. Removed my comment. You probably don't work for lexus, dont know anyone who works for lexus. It's a bit pathetic but apparently somewhere you class yourselves as grown up. Please delete this and me. Prove me wrong and leave it.. Sent from my SM-G965F using Tapatalk

I'd be happy to test my is300h radio/nav unit in your car if only to eliminate the car as the cause. Although I do live in hull which may or may not be near enough for you. Regards Ian Sent from my SM-G965F using Tapatalk

I reckon I am getting close to the same mileage per gallon as you are. As for evmode, I am long past considering it anything more than a joke. No one should have to concentrate on a style of driving to keep the ecu happy enough to maintain the selected mode. It's ridiculous, and lexus should (if they are not) be ashamed to add this to their cars and tout it as a feature. I would however like to hear anyone who has success with evmode. Do tell us (me) none believers in the so called technology.