The warning system light came on, the diagnostic codes are P3000, P3009 and C1522. Can someone post the TSBs for these codes or tell me where I can download them? Toyota said they will replace the battery but I have to pay labor. Toyota said the labor will be $875. Regarding C1522, my steering wheel vibrates sometimes when I turn on the car but it stops after a couple seconds. This has been happening for a couple years now. Toyota recommended replacing the entire power steering motor for around $3500. Is this really necessary? All help is greatly appreciated.