Question about Cars & Trucks
In my 1991 lexus ls400 my overdrive light flashes when off but car seems too be fine.
Posted by Anonymous on
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Posted on Jan 02, 2017
chances are you don't have to replace the computer. the reason i tell you this is because you did not mention that the car is running lousy. no complaints of rough idle or missfire or hard starting. chances are that your engine speed sensor which sends the signal to the computer which then controls the transmission is most likely the culprit.. and it could just bhe that there is a loose connection between the two. if that is ok then your transmission control module is faulty. this is not the main computer, but the gobetween the trans and the ecm.. hope this helps please rate this...thanks(btw....the knock sensors control timing not the trans mission)
Posted on Sep 03, 2008
SOURCE: overdrive light started flashing
the OD light is flashing to let u know a fault has occurred in the transmission electronic controls or that it is slipping plus other issues, go to Kragen or Autozone and ask them to run a trouble code test, it is free, post the code back here for me to look at.
Posted on Jan 14, 2009
Not too bad. Not much room, just enough to drop the starter. It is probably easier to go up through exhaust if you can get your exhaust shield off the manifold .
Posted on Aug 07, 2009
remove rear seat then remove cover in the trunk, you will see a cover remove thatcover and remove 8 bolts holding fuelpump in tank,also dissconnect connector to fuelpump with bolts removed the pump pulls right out.hope this helps.
Posted on Mar 01, 2010
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