LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Control System (Direct Adaptive Steering) (DTCS) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC C13AB-00: Control Module >> DAST 1 >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC Display item
(Trouble diagnosis content)
Malfunction detected condition
C13AB - 00 CONTROL MODULE
(Control module)
Steering angle main control module detects the following status when the system is starting.
  • Malfunction of internal relay
  • Malfunction of each backup circuit
  • Malfunction of inverter circuit
  • Malfunction of motor circuit
  • Malfunction of motor angle sensor circuit