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Home >> Infiniti >> 2017 >> Q60 Base, RWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (Electric Power Steering) >> Ecu Diagnosis Information >> Power Steering Control Module >> DTC Inspection Priority Chart

DTC Inspection Priority Chart

When multiple DTCs are detected simultaneously, check one by one depending on the following priority list.

Priority Priority order item (DTC)
1
  • C1601 BATTERY VOLT
2
  • C1604 TORQUE SENSOR
  • C1606 EPS MOTOR
  • C1607 EEPROM
  • C1608 CONTROL UNIT
3
  • C1143 ST ANG SEN CIRCUIT
  • C1609 CAN VHCL SPEED
  • U140E Chassis control module
4
  • U1000 CAN COMM CIRCUIT
  • U1010 CONTROL UNIT (CAN)