What is code C1201 on a 2011 toyota corolla le

Question

Went for an inspection and the car failed the emissions test. The code that  showed is C1201. There is no light signals.

Answer 1

C1201 Brake control / Dynamic control system : Vehicle stability control system

This code is for the ABS /  Dynamic control system, when you set this code it is because you have a DTC (diagnostic trouble code) that is stored, This is the "P" code which is for the powertrain system. The reason for the code is whenever the CK ENG LT is set the ABS system is disabled, this is for safety, the reason the vehicle is no longer at manufacture specifications, If you do not have a CK ENG LT clear the ABS / Dynamic code .