Having problems with your 1990 Lexus LS 400 ?
I have a 1190 Lexus LS400 and everytime I change the battery the radio locks up and I have to pay $50.00 at the dealership to have it unlocked. I need the code to unlock it.
Simple answer, have the dealer unlock it for you and disable the security feature
Repair Help & Product Troubleshooting for 1990 Lexus LS 400
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