C1515

DTC C1515 Torque Sensor Zero Point Adjustment Undone
DTC 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