You will have to get or do it yourself a scan, too many sensors to just try to figure out what's wrong.
You can reset a maintenance light on a 92 Lexus SC400 by disconnecting the battery. Leave it disconnected for 10 to 15 minutes.
Yes
How do you install a oil pan gasket on 1995 Lexus sc400
I use the Denso plugs in my SC400
In the head liner right by the dome light and sun roof control
All forward movement will cease. If it does not, check for worm holes.
Yes they will
Yes it will, the only difference is that the SC300 is a 6 cyl. and the SC400 is a V8, the body is the same for both.
Yes you can.
250hp @ the crank
Yes
$41,139