C1515
DTC C1515 Torque Sensor Zero Point Adjustment UndoneDTC C1525 Resolver not corrected
Description of functions
After replacement of the steering column ASSY or power steering computer ASSY, a diagnosis code is output (when the power steering computer ASSY determines that torque sensor zero point calibration or rotation angle sensor output calibration have not been performed).
Calibration cannot be performed when the IG voltage is less than 9V.
Inspection steps
CAUTION:
Always perform a steering zero point calibration after replacing the steering column ASSY or power steering computer ASSY. Programming and Relearning