Lexus RX 400h: Problems & Solutions - READ ONLY

202 messages, Last post on Oct 25, 2006 at 6:35 AM

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What is this discussion about? Lexus RX 400h, Hybrid Cars, SUV

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#180 of 202 Re: Musty Smell When A/C turned on [answers] by wwest Apr 12, 2006 (9:25 pm)
Replying to: answers (Apr 12, 2006 8:11 pm) There is an aftermarket modification available that you might want to show to your dealer. See airsept.com and their EED, Electronic evaporator dryer. And by the way unless you're really diligent about turning the A/C off it normally operates all the time.
#181 of 202 isc procedure by ke2fe Apr 21, 2006 (2:12 pm)
An ISC procedure was mentioned to update the software in the 400H. What is this procedure and what does ISC stand for? Thanks, ke2fe Replies to this message: dadcat (Apr 22, 2006 11:03 am) drgkje (Apr 22, 2006 4:16 pm) drgkje (Apr 22, 2006 6:08 pm)
#182 of 202 Re: Check Hybrid System [lexrexblue] by dibdoc Apr 22, 2006 (7:56 am)
Replying to: lexrexblue (Dec 05, 2005 6:41 pm) We had this happened twice. The first time the vehicle would not start after it occurred and had to be towed in, when they examined it they could not find any problem. It re occurred a few days after we got it back, but it went out after the car turned on that time. We have also had two defective stereo systems, a faulty rear hatch door and are getting frustrated
#183 of 202 Re: isc procedure [ke2fe] by dadcat Apr 22, 2006 (11:03 am)
Replying to: ke2fe (Apr 21, 2006 2:12 pm) ISC stands for Idle Speed Control. The details of the procedure are in the TSB at the following link: http://www.alldata.com/tsb/Lexus/1118214000000_1129878000000_EG010-05/index.html- Replies to this message: drgkje (Apr 22, 2006 4:16 pm) drgkje (Apr 22, 2006 6:08 pm)
#184 of 202 Re: isc procedure [dadcat] by drgkje Apr 22, 2006 (4:16 pm)
Replying to: dadcat (Apr 22, 2006 11:03 am) I feel (just a feeling) that my 400H's engine runs too frequently and the gas mileage is only about 23 but don't have any gear chattering. The car was at dealer's lot for a couple months before deliver, won't be surprised if they jumped it but did not do an ISC. Do you know what the correct idle speed should be or any way to find it out? Replies to this message: drgkje (Apr 22, 2006 6:08 pm)
#185 of 202 Re: isc procedure [drgkje] by drgkje Apr 22, 2006 (6:08 pm)
Replying to: drgkje (Apr 22, 2006 4:16 pm) P.S. the gas mileage at 23 is a fact
#186 of 202 resetting maintainence message by ke2fe May 07, 2006 (7:31 am)
How is the message saying "maintainence required soon" or "maintainence due" reset or turned off? I do my own maintainence. (Oil, filter, brakes, etc)