LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2017 >> NX 300h >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Dynamic Radar Cruise Control System - Diagnostic Codes & Circuit Tests >> Dynamic Radar Cruise Control System >> DTC U0318-57: Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component [05/2019 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC U0318-57: Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component [05/2019 - ]: Procedure

  1. CHECK FOR DTCs (ELECTRONICALLY CONTROLLED BRAKE SYSTEM) 
    1. Check for electronically controlled brake system DTCs.

      Refer to DTC CHECK / CLEAR [05/2019 - ]

      Chassis > ABS/VSC/TRC > Trouble Codes 

      Result

      Result Proceed to
      Electronically controlled brake system DTCs are not output A
      Electronically controlled brake system DTCs are output B

    Result: 

    REPLACE FORWARD RECOGNITION CAMERA. Refer to  REMOVAL [05/2019 - ] 

    Result: 

    GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [05/2019 - ]