Question

2001 Toyota Sequoia Limited V8 with codes C1231and C1234, what does this mean? Is it going to be costly to repair?

Answer 1

Hi there,

This code indicates an issue with the steering angle sensor. Here is some info for you.

C1231 TOYOTA - Steering Angle Sensor Circuit Malfunction
Read more: https://www.autocodes.com/c1231_toyota.html

C1234 TOYOTA Code - Yaw Rate Sensor Malfunction
Read more: https://www.autocodes.com/c1234_toyota.html