1998 Lexus LS 400 "computer" Questions

1990 Lexus LS400, Runs on a 4, 6, 8 system. Ran in 4, but would not change to 6, or 8. Replaced computer, engine did not fire. Put old computer back in and it still wont start. any suggestions? when ...

idle up and down on lexus 400 ls hard shifting 99% chance it is the computer. have it checked. ACE in davie Fl. can help. Auto Computer Exchange. They can test and fix your computer.

...then actes like it has low power for awial then serges to normal what may be the problem? this is a computer problem. 91-96 lexus ls400 are known for having their computers go out on them. I would ...

My 1990 LS400 is stuttering and sometimes loses power when I come to a stop light. The computer is not reading out any codes. The mechanic says that I have to bring the car in when the problem is ...

1994 lexus sc400 no spark on driver side ,coil was replaced Did you reset the computer after installing the new coil? Culprit, "now" has to be only one thing I can think of. the "computer" or the fuse

...Other than that I recommend taking it to an electrical repair shop so you don't damage any of the computer driven parts also DO NOT use a test light on the fuses in the block use a volt meter, you ...

.... Rebuilt the ECM. Why can't I clear this code? The code for the sensor is the giveaway.The computer does not know how much fuel to give the injectors without that sensor working.  The ...

...LS400 loss of power and excessive fuel consumption and rough or low idle speed. HELP!! check the computer known for going bad. auto computer exchange in Davie fL can fix it loss of power on a

my lexus is accelaratin after i turned on get the computer checked. the computers are known for going bad in these models.

check engine light on There could be a hundred causes for a check engine light. First step is to hook up a computer scan tool and see what codes the computer has. The next step depends on the codes.