terrence Posted August 27, 2009 Share Posted August 27, 2009 I have a '94 LS400 and I drive an hour away to get to work, today everything was fine until I get to work early and sit with my car idling. The engine almost stalls a few times, and then the check engine and TRAC OFF lights come on. I checked again at lunch and the idle problem got worse ( still didn't stall but almost). When I drive now, the warning lights stay on, and my acceleration has diminished as well as my air-conditioning. Does anyone have a similar problem with a solution? Quote Link to comment Share on other sites More sharing options...
RDM Posted August 27, 2009 Share Posted August 27, 2009 There is a link on lexls.com to pull the trouble codes from the ECM. You can then know if you have a bad coilpack, injector, or other part that's causing the issue. Quote Link to comment Share on other sites More sharing options...
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