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Well, I took the day off from work & finally got around to my LC "to do" list, triggered by CE P0155 (Bank 2 O2 sensor 1). I figured while I'm at it I'd also clean the throttle body, MAF sensor, and drop in a TRD air filter. Running boards off too; might...
Started by BManning` on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at ih8mud):
IIRC, the ECU sorta remembers your general driving style when you reset this from a friend of mine who would always reset his ECU and then drive really fast for a little while whenever he took his Lexus....
It taken apart...
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OK so I'm new here. Here goes my first post! I have been having a weird problem for about 6 weeks now with my 1999 LX470, when I get in my car in the morning she runs perfect for about 3-4 miles then she will hiccup and start running rough with the check...
Started by RLadieu on
, 7 posts
by 4 people.
Answer Snippets (Read the full thread at clublexus):
Thanks for any ....
The main brain that controls engine functions is located on my 99 Lexus LX470? The part # is 89661-60611 for the ECU that controls the engine functions however we can not locate it on the vehicle so we can change it out.
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Lexus Needs Servicing I was leaving school this morning my Check VSC light came on. Supposedly if it may be caused by not tightening my gas cap all the way, hopefully that's what fixes it. If not then my after 32,000 miles my Lexus finally needs an unscheduled...
Started by iameric on
, 14 posts
by 9 people.
Answer Snippets (Read the full thread at westtexasimports):
I texted a ....
However, I haven't ever met an employee that won't hand the scanner to you a picture of an engine .
Decisions other codes from your ECU.
Tighten the cap and go to AutoZone, borrow their OBDII scanner/reader and reset the code.
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Ask your Facebook Friends
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First of all let me make this clear, this is in no way a complaint, in fact it is the opposite, I have nothing but praise for the Poole Lexus dealership. My car went in for servicing in November and the technician picked up on an oil leak and a turbo ...
Started by pauls13 on
, 5 posts
by 2 people.
Answer Snippets (Read the full thread at lexusownersclub):
As the ECU will need to re-learn my driving style since being reset after the new engine fittedOne way of looking at it I suppose The latest about the car is that Lexus will replace the block with a new 3 quarter short engine, as....
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Glad to be the barer of good news.
OBDII pinnout here , but we need the IS300 schematic to trace what wires might be messed up.
OE ECU is good, but where the fault lies is still a lot of work- what other ECU might be messed up, why? We need to trace the...
Started by BlackSportD on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at my):
The OBD fues does not power the ecu so keep are good usually something is wrong....
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Hi guys I have just bought my first lexus is220d 06 plate with 45000 on the clock, I opened the bonnet the other day and noticed a sticker saying toyota modification, full engine reflash! Dealer code ect, I was just wondering what this was exactly, any...
Started by bennage on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at lexusownersclub):
I have been told this is due to the 5th head and short block, aparently noted... .
Sounds to me like just a posh way of saying the ecu has been reset? i could be wrong but thats the bonnet for an official Toyota modification:- ecu reflash.
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Hi there all i had p0155 code come up for the o2 sensor. Yesterday sensor was replaced for a Lexus part, before this the old sensor was checked and was not giving stable readings. When new sensor was put in it was checked and the other side sensor were...
Started by Ghosty on
, 8 posts
by 3 people.
Answer Snippets (Read the full thread at lexusownersclub):
Times if i cant sort it will just bite built have lexus fiddle with it Ghosty, on 15 February 2012 - 01 it will just bite built have lexus fiddle with it Yes was p0155 again comes on after half hour.
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PLEASE DO A SEARCH BEFORE POSTING A THREAD/QUESTION
yes I know the search doesn't always work, but it does work, keep trying, give it some time and try again when the server is less busy.
Also, READ THE FAQ & STICKIES , most info is posted or linked there...
Started by DonCorleone on
, 15 posts
by 12 people.
Answer Snippets (Read the full thread at my):
Both master keys, Lexus claims you will have to get a new replacement engine ECU, in addition here for more info; my.IS - Lexus IS Forum - View Single Post - Lost keys, replace ecu?
2002+ Models to the replacement master keys....
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Quote: : Understood. But, what I am confused about is, are you using something different than what was purchased with header. Your test pipe looks different than the cat I have with my street heard if I recall correctly. I am trying to avoid the CEL without...
Started by wrh3 on
, 20 posts
by 8 people.
Answer Snippets (Read the full thread at lotustalk):
Recharged it and no more flash for the first time?? Most likely ECU will relearn fool's sensor #1,therefore ....
My cel took 90 miles of contin drained battery.
Had been going crazy with Cel 0420.
reseting ECU when Cat is replaced.
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Help with check engine light I have a 97 Civic EX (Canadian) and the check engine light came on. I jumped the ecu so the check engine light would flash a code for me. It came up with a code 67 (Catalyst system efficiency below threshold). What could be...
Started by civicplayer on
, 12 posts
by 9 people.
Answer Snippets (Read the full thread at honda-acura):
But whenever you read codes while jumping the ecu the ABS light for the ecm and reset the code....
2008 Lexus IS 350 - Starfire something if they light was tripped.
Good luck on that one.
I have NO clue about the ABS problem though.
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