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Home >> Lexus >> 2024 >> ES 250 Ultra Luxury >> Repair and Diagnosis (Single Page) >> Body & Frame >> Exterior Body Panels >> Power Trunk Lid System (Except Hybrid) - Diagnostic Codes & Symptom Tests >> POWER TRUNK LID SYSTEM (for Gasoline Model) >> DTC U0101-87: Lost Communication with TCM Missing Message; DTC U0122-87: Lost Communication with Vehicle Dynamics Control Module Missing Message; DTC U0142-87: Lost Communication with Body Control Module "B" Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0327-87: Software Incompatibility with Vehicle Security Control Module Missing Message [08/2021 - ] >> Description
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DTC U0101-87: Lost Communication with TCM Missing Message; DTC U0122-87: Lost Communication with Vehicle Dynamics Control Module Missing Message; DTC U0142-87: Lost Communication with Body Control Module "B" Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0327-87: Software Incompatibility with Vehicle Security Control Module Missing Message [08/2021 - ]: Description

DTC No. Detection Item DTC Detection Condition Trouble Area
U0101-87 Lost Communication with TCM Missing Message Communication malfunction detected between luggage closer motor assembly and ECM
  • CAN communication system
  • ECM
  • Luggage closer motor assembly
U0122-87 Lost Communication with Vehicle Dynamics Control Module Missing Message Communication malfunction detected between luggage closer motor assembly and brake actuator assembly (skid control ECU)
  • CAN communication system
  • Brake actuator assembly (skid control ECU)
  • Luggage closer motor assembly
U0142-87 Lost Communication with Body Control Module "B" Missing Message Communication malfunction detected between luggage closer motor assembly and main body ECU (multiplex network body ECU)
  • CAN communication system
  • Main body ECU (multiplex network body ECU)
  • Luggage closer motor assembly
U0155-87 Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message Communication malfunction detected between luggage closer motor assembly and combination meter assembly
  • CAN communication system
  • Combination meter assembly
  • Luggage closer motor assembly
U0327-87 Software Incompatibility with Vehicle Security Control Module Missing Message Communication malfunction detected between luggage closer motor assembly and certification ECU (smart key ECU assembly)
  • CAN communication system
  • Certification ECU (smart key ECU assembly)
  • Luggage closer motor assembly