rx350-07 Posted March 5, 2008 Share Posted March 5, 2008 My battery died (I left the car sit in my garage for 2 months). I had to recharge the battery. Now my concern is the onboard computer memory is all wiped out now that the battery was totally dead. Do I drive it for a few miles or is there another method to restore the data? I need to take the car for inspection and know that if the onboard computer data is cleared, you fail the test. It happend to one of my other cars so I know this for a fact. Anyone knows about Lexus RX 350? Thanks, Mark Quote Link to comment Share on other sites More sharing options...
dcfish Posted March 5, 2008 Share Posted March 5, 2008 My battery died (I left the car sit in my garage for 2 months).I had to recharge the battery. Now my concern is the onboard computer memory is all wiped out now that the battery was totally dead. Do I drive it for a few miles or is there another method to restore the data? I need to take the car for inspection and know that if the onboard computer data is cleared, you fail the test. It happend to one of my other cars so I know this for a fact. Anyone knows about Lexus RX 350? Thanks, Mark You have to drive it to relearn the computer. It is at it's default factory setting after the battery is disconnected. Quote Link to comment Share on other sites More sharing options...
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