Toyota is recalling approximately 803,000 model year 2012-2013 Camry, Camry Hybrid, Avalon, Avalon Hybrid, and Venza vehicles due to a problem that could result in air bag failure.
From the company's press release:
In the involved vehicles, water from the air conditioning condenser unit housing could leak onto the airbag control module and cause a short circuit, resulting in illumination of the airbag warning light. In some instances, the air bag(s) could become disabled or could inadvertently deploy.
In limited instances, the power steering assist function could also become inoperable if a communication line in the airbag control module is damaged. Loss of power steering assist results in increased steering effort.
To remedy this issue, Toyota dealers will apply sealant and install a cover to the air conditioning condenser unit housing seam located above the airbag control module.
Owners of the involved vehicles will be notified by first class mail to return their vehicles to a Toyota dealer for the repair.