IshRivas Posted July 26, 2007 Share Posted July 26, 2007 My 95 LS400 shuts off after driving long distances. The car always shuts off while coming to coast, i.e., a light or a rest area. It will start back up, but only after a few minutes. There are no other symptoms - Everything else is fine. Except for this problem, the car runs great. I've seen a posting on here concerning this same problem, but I was not able to narrow down the fix. Lexus/Toyota did not find anything wrong with the car. Quote Link to comment Share on other sites More sharing options...
blake918 Posted July 26, 2007 Share Posted July 26, 2007 You need a new ECM. The new part number is: For 1995's:Your original Ecm is either: 89661-50220 or 89661-50221 if Federal (49 state). Lexus new replacement on the TSB says to replace with 89661-50224 http://us.lexusownersclub.com/forums/index...699&hl=dies Quote Link to comment Share on other sites More sharing options...
sonyman Posted July 26, 2007 Share Posted July 26, 2007 If the original part is a California ECM it will end in 5023x where x is 0 or 1. Replace it with 89661-50234. It's a known issue and that's the solution. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.