Lexus LS 460 - Popular Questions, Answers, Tips & Manuals

Question edited for clarity and remove ML abbreviation. Question moved to model category. Known issue https://www.google.com/search?q=2007+Lexus+LS460.+My+front+door+speakers+quit+working+and+so+did+sub ..

Question edited for clarity 'power STEALING! Question moved to model category. Unfortunately the power steering is full electronic. It does however appear to be a known issue. The club Lexus is always a great resource, I am a member with my ES330. https://www.google.com/search?q=2012+Lexus+LS+460.+power+steering+heavy ..

check fuse

Sounds like the automatic adjustment sensors/valve is gone or the shocks need replacing..

year , engine code and model will help

year model and engine code please

Have a check through what you did, it looks as though an ABS cable or sensor has been accidentally displaced or is now not close enough to the rotor to enable the signal.

something is turned on and killing the battery. Check the trunk light....(does it really go out when the lid is closed?. Take the bulb (s) out and see if that makes a difference....also if you have one on the hood lid....do the same thing...and pull out the cig lighter too...and also the bulb in the glove box. Something that is NOT on your accessories power is staying on.

Reviewing the tech info that comes up on a google search, this code is just about worthless for diagnostic purposes. Go back to basics. Does fuel pressure drop just before car dies? Once dead, if you crank it do you still have spark at the plugs? Most likely causes if electrical are coil/ignition module, cam/crank sensor, coolant temp sensor, bad converter or muffler.

When you have the vehicle checked for codes & the Parking Brake System tested ,you will have your answer Obviously there is a system fault eg: it isn't working correctly or at all

Thy turning noise canceling to opposite position (off if on and on if off) (on your phone).

it could be a faulty switch or you have a leak in the vacuum system somewhere. Check all hoses are in good condition and are tight . Include all the vacuum lines to the interior controls.

Just an idea: Try to check your tires inflation and size, They should have the same tire witdth ans same inflation.

needs power steering fluid

contact the dealer for info on this option..

ok lets do this in order
P0420 Catalyst System Efficiency Below Threshold (Bank 1) an o2 sensor bad usually before the Cat converter P0430 Catalyst System Efficiency Below Threshold (Bank 2) same thing but the sensor after the cat converter the c1734 people will say you need to replace a bad BCM, but don't,, once the O2 sensor problem is addressed , that code will clear , it has to do with the remote start b2090 has to do with power doors ,, this will drop off too once the system is rest , same with the last one you listed, If I was you I'd have the 2 O2 sensors checked, replace the bad one, or both, and have the mechanic clear all the codes, then recheck them

Your LS manual can be found online through Lexus

There is a service bulletin out for those. Take it in to the dealer. This repair is covered under the Lexus Powertrain Warranty. This warranty is in effect for 72 months or 70,000 miles, whichever occurs first, from the vehicle's in-service date. For more info check this out:
http://www.lambros.net/LexusTechInfo/2007LS/L-TC009-07.pdf

its prolly your strut mounts.