C1259 Hybrid Issues on an RX400

[JSeaman]

Agreed - it seems to be the first thought for anything wrong with a hybrid system and, whilst it would work for the short term, it most definitely isn't the fix. 

[Nick7676]

Hey jseaman and anybody else . I had a water issue as well . Started right above the hybrid Battery above the back seat . Left about an inch or two of water throughout my Lexus 400h 2006 . Power steering out and skid and of course check hybrid system etc . Iv been drying out the interior for a couple days . Dry vac towels etc .it seems pretty dry . The C1259 code from AutoZone is what I have right now . Any suggestions ? It doesn't appear to have had water on the Battery itself or around it . But do you think I should take the seats out for a closer look ? The fan for the hybrid Battery is always on now as well. I'm short on money and suppose to be starting jobs for a new business 3 days ago  . Suggestions please .  Very impressed with all of your knowledge . Mine is limited . And so are my pockets right now .  Any advice is very appreciated . Lexus repair shop ? Thanks in advance