: A weak auxiliary battery or a drop in system voltage can falsely trigger this code. Faulty Brake Actuator Assembly
The "Center Airbag Sensor Assembly" (also called the airbag ECU or SDM - Sensing and Diagnostic Module) is a small metal box containing accelerometers (G-sensors). It decides when to deploy airbags during a crash. i--- Toyota C052f14
. It is worth checking with a local dealer to see if your vehicle qualifies for a free repair. : A weak auxiliary battery or a drop
A high-amp fuse (often labeled ABS MTR or similar) may have blown due to a momentary short. i--- Toyota C052f14