Sign in | Register | My account |

the check engine light turn on what do i do?

louisfs
0

Asked by louisfs Feb 13, 2007 at 01:56 PM about the 1992 Lexus LS 400 Base

Question type: Maintenance & Repair

i reset the light and after driving for like 12 miles it turn back on

1 Answer

tropikalpirate
5,015

The ECM or electronic control module controls the engine. When your check engine light turns on that means that something is wrong and a code is stored in the ECM. You need to bring your car to a dealer or mechanic or check it yourself. Here is a site that will give you information on what to do when the check engine light turns on: http://www.samarins.com/diagnose/checkengine.html#what

6 out of 6 people think this is helpful.

Your Answer

Related Questions

  • Head Lights (hi and Lo)and Fog Lights dont work 2 answers

    1990 LS400 No Headlights or Fog lights. When I turn the switch on the dash lights will dim as usual. Blinkers work. High beam indicator does not work when high beam on. Tail lights work great. Lights...

    1990 Lexus LS 400 Base

    -

    Maintenance & Repair

  • dash lights out! 1 answer

    Dash lights may start to flicker and eventualy stay on if the ride is long enough. On occasion the dash lights will be on but go off when headlights are turned on. Fuses are good

    1994 Lexus LS 400

    -

    Maintenance & Repair

  • when in gear and apply brake, reverse light illuminates & engine is strained 6 answers

    when I put the car in drive and come to a stop, the moment I press on the brake petal both the drive and reverse lights are illuminated on the dash and the car engine seems to be downshifting into 2n...

    1992 Lexus LS 400 Base

    -

    Maintenance & Repair

  • right underneath engine noise/steering noise 2 answers

    my car is making a noise on the right side. i also noticed that i hear it when i turn the wheel. it sounds like it underneath the car. I put some power steering fluid in.

    1990 Lexus LS 400

    -

    Maintenance & Repair

  • The VSC and track on lights on and check engine light what does that mean? 1 answer

    Started my car and noticed that the VSC, Trac on and the check engine light on and won't turn off.

    Lexus RX 350

    -

    Maintenance & Repair

Search Lexus LS 400 Questions

Lexus LS 400 Experts

#1 Travis Kendel
Travis Kendel
Reputation 120
#1 Tom Demyan
Tom Demyan
Reputation 120
#3 littlehorn
littlehorn
Reputation 110
View All