hey my girl has sat in the garage through the summer due to the extreme heat here in arizona, never had a warning light or anything ever come up in around ten years of ownership. Last weekend performed an oil change, then went to start her up to just move the oil through the filter and she was dead, nothing. I put the battery on charge and next day she started but the traction control land abs lights never went out. I have now changed the battery for a new one and driven her around the block or two she runs fine, power steering is fine and all the dash lights works but those two warning lights are still on. Any ideas what has happened and is there an easy cure? thanks in advance. Oh I did check before changing the battery and I had no fault codes what so ever, now my scanner has gone in a moody and won't work for me I need a new one I know but still I'm thinking its about the battery somehow.