Code c1515 will not clear

2010 TOYOTA COROLLA
155,640 MILES • 1.6L • 4 CYL • 2WD • MANUAL
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BERNARD TEASE
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  • 2 POSTS
c1515 dtc code doesn't want to clear off. what could be the problem or can you please give me specs to repair this problem?
Mar 30, 2022 at 7:22 AM
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BORIS K
  • CERTIFIED EXPERT
  • 836 POSTS
Hello,

Your vehicle is equipped with electrical power steering.

This DTC does not indicate a malfunction. The power steering ECU stores this DTC when it determines that the torque sensor zero-point calibration has not been performed.

With a suitable scan tool initiate and perform the torque sensor zero-point calibration.

You might have to perform this calibration up to three times before the fault can be cleared.

Cheers, Boris
Mar 30, 2022 at 9:32 AM