FixVault

DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC MALFUNCTION DETECTED CONDITION AND POSSIBLE CAUSES

DTC Display Item Malfunction detected condition Possible causes
C1115 ABS SENSOR [ABNORMAL SIGNAL] When difference in wheel speed between any wheel and others is detected the vehicle is driven, because of installation of other tires than specified.
  • Harness or connector
  • Wheel sensor
  • Sensor rotor
  • ABS actuator and electric unit (control unit)
  • Tire