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Home >> Mazda >> 2014 >> 3 SV, Standard Trans >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> On-Board Diagnostic - Steering System >> DTC C200B 02/C200B 16/C200B 62/C200B 64/C200B 85: Signal Error Detected In Torque Sensor Signal >> Notes
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DTC C200B 02/C200B 16/C200B 62/C200B 64/C200B 85: Signal Error Detected In Torque Sensor Signal: Notes

DTC C200B 02/C200B 16/C200B 62/C200B 64/C200B 85 DETECTION CONDITION AND POSSIBLE CAUSE

DTC C200B:02, C200B:16, C200B:62, C200B:64  Torque sensor 
DETECTION CONDITION 
  • C200B:02
    • Signal error detected in torque sensor signal
  • C200B:16
    • Open or short circuit is detected in torque sensor circuit
  • C200B:62
    • Difference occurs between the torque sensor signal 1 and the torque sensor signal 2 from torque sensor
  • C200B:64
    • Signal error detected in torque sensor signal
  • C200B:85
    • Torque sensor signal is out of the specified range
FAIL-SAFE FUNCTION 
  • C200B:02/C200B:16/C200B:62/C200:85
    • Control disabled
    • Power steering malfunction indicator light: Illuminated
  • C200B:64
    • Control is maintained in the backup control
    • Power steering malfunction indicator light: Illuminated
POSSIBLE CAUSE 
  • Torque sensor malfunction
  • EPS CM malfunction
SYSTEM WIRING DIAGRAM  -