C1419 The acceleration sensor inside the yaw rate sensor has an internal circuit fault
What does C1419 mean on a Toyota?
C1419. The acceleration sensor inside the yaw rate sensor has an internal circuit fault. Stability control is disabled and the ABS and slip warning lights come on.. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.
Common causes of C1419
- Faulty yaw rate sensor (acceleration sensor)
- Open or shorted sensor harness
- Poor electrical connection at the sensor
How to fix C1419
- Confirm the code with a scan tool
- Inspect the sensor and its connector
- Test the sensor circuit for opens and shorts
- Check sensor power and ground
- Replace the sensor only after the circuit tests fail
- Clear the code and retest