What is the code c1201

Hello, There is an issue in the engine wiring harness, the anti-lock brake(ABS) module, or the engine control module (ECM). With that, I recommend you bring this vehicle, with a tow truck, to one of our certified facilities for diagnosis, as this issue is already above the scope of diagnostics possible without professional equipment and extensive knowledge. See here for certified locations near you: http://repairpal.com/toyota-within-10-miles-of-mountain-view-california-94043