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LIGHTING SYSTEM, Diagnostic DTC:U0100, U0101, U0111, U0120, U0126, U0129, U0151, U0155, U0163, U0164, U0182, U0199, U0200, U0201, U0202, U0208, U0210, U0230, U023A, U0293, U0327, U1104, U1106, U1115

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DTC Code DTC Name
U0100 Lost Communication With ECM/PCM "A"
U0101 Lost Communication with TCM
U0111 Lost Communication with Battery Energy Control Module "A"
U0120 Lost Communication With Starter / Generator Control Module
U0126 Lost Communication with Steering Angle Sensor Module
U0129 Lost Communication with Brake System Control Module
U0151 Lost Communication with Restraints Control Module
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module
U0163 Lost Communication with Navigation Control Module
U0164 Lost Communication with HVAC Control Module
U0182 Lost Communication with AFS
U0199 Lost Communication with "Door Control Module A"
U0200 Lost Communication with "Door Control Module B"
U0201 Lost Communication with "Door Control Module C"
U0202 Lost Communication with "Door Control Module D"
U0208 Lost Communication with "Seat Control Module A"
U0210 Lost Communication with "Seat Control Module C"
U0230 Lost Communication with Rear Gate Module
U023A Lost Communication With Image Processing Module "A"
U0293 Lost Communication With Hybrid Powertrain Control Module
U0327 Software Incompatibility with Vehicle Security Control Module
U1104 Lost Communication with Driving Support ECU
U1106 Lost Communication with Electric Parking Brake Module
U1115 Lost Communication with Tilt & Telescopic Module
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DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Note
U0100 Lost Communication With ECM/PCM "A" Communication stop occurs between the main body ECU (multiplex network body ECU) and ECM continuously for 10 seconds or more.

  • CAN communication system

  • ECM

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0101 Lost Communication with TCM Communication stop occurs between the main body ECU (multiplex network body ECU) and hybrid vehicle control ECU continuously for 10 seconds or more.

  • CAN communication system

  • Hybrid vehicle control ECU

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0111 Lost Communication with Battery Energy Control Module "A" Communication stop occurs between the main body ECU (multiplex network body ECU) and battery ECU assembly continuously for 10 seconds or more.

  • CAN communication system

  • Battery ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0120 Lost Communication With Starter / Generator Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and certification ECU (smart key ECU assembly) continuously for 10 seconds or more.

  • CAN communication system

  • Certification ECU (smart key ECU assembly)

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0126 Lost Communication with Steering Angle Sensor Module Communication stop occurs between the main body ECU (multiplex network body ECU) and steering sensor continuously for 10 seconds or more.

  • CAN communication system

  • Steering sensor

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0129 Lost Communication with Brake System Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and skid control ECU assembly continuously for 10 seconds or more.

  • CAN communication system

  • Skid control ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0151 Lost Communication with Restraints Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and airbag ECU assembly continuously for 10 seconds or more.

  • CAN communication system

  • Airbag ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and combination meter assembly continuously for 10 seconds or more.

  • CAN communication system

  • Combination meter assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0163 Lost Communication with Navigation Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and radio receiver assembly continuously for 10 seconds or more.

  • CAN communication system

  • Radio receiver assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0164 Lost Communication with HVAC Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and air conditioning amplifier assembly continuously for 10 seconds or more.

  • CAN communication system

  • Air conditioning amplifier assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0182 Lost Communication with AFS Communication stop occurs between the main body ECU (multiplex network body ECU) and headlight ECU sub-assembly LH continuously for 10 seconds or more.

  • CAN communication system

  • Headlight ECU sub-assembly LH

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0199 Lost Communication with "Door Control Module A" Communication stop occurs between the main body ECU (multiplex network body ECU) and front multiplex network door ECU RH continuously for 10 seconds or more.

  • CAN communication system

  • Front multiplex network door ECU RH

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0200 Lost Communication with "Door Control Module B" Communication stop occurs between the main body ECU (multiplex network body ECU) and front multiplex network door ECU LH continuously for 10 seconds or more.

  • CAN communication system

  • Front multiplex network door ECU LH

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0201 Lost Communication with "Door Control Module C" Communication stop occurs between the main body ECU (multiplex network body ECU) and rear multiplex network door ECU RH continuously for 10 seconds or more.

  • CAN communication system

  • Rear multiplex network door ECU RH

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0202 Lost Communication with "Door Control Module D" Communication stop occurs between the main body ECU (multiplex network body ECU) and rear multiplex network door ECU LH continuously for 10 seconds or more.

  • CAN communication system

  • Rear multiplex network door ECU LH

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0208 Lost Communication with "Seat Control Module A" Communication stop occurs between the main body ECU (multiplex network body ECU) and position control ECU assembly continuously for 10 seconds or more.

  • CAN communication system

  • Position control ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0210 Lost Communication with "Seat Control Module C" Communication stop occurs between the main body ECU (multiplex network body ECU) and rear power seat switch continuously for 10 seconds or more.

  • CAN communication system

  • Rear power seat switch

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0230 Lost Communication with Rear Gate Module Communication stop occurs between the main body ECU (multiplex network body ECU) and luggage closer motor assembly continuously for 10 seconds or more.

  • CAN communication system

  • Luggage closer motor assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U023A Lost Communication With Image Processing Module "A"
  • w/ Pre-collision System (for Stereo Camera Type):

  • Communication stop occurs between the main body ECU (multiplex network body ECU) and object recognition camera continuously for 10 seconds or more.


  • w/ Pre-collision System (for Mono Camera Type):

  • Communication stop occurs between the main body ECU (multiplex network body ECU) and forward recognition camera continuously for 10 seconds or more.
  • w/ Pre-collision System (for Stereo Camera Type):

  • CAN communication system

  • Object recognition camera

  • Main body ECU (multiplex network body ECU) and


  • w/ Pre-collision System (for Mono Camera Type):

  • CAN communication system

  • Forward recognition camera

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0293 Lost Communication With Hybrid Powertrain Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and hybrid vehicle control ECU assembly continuously for 10 seconds or more.

  • CAN communication system

  • Hybrid vehicle control ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U0327 Software Incompatibility with Vehicle Security Control Module Communication stop occurs between the main body ECU (multiplex network body ECU) and certification ECU (smart key ECU assembly) continuously for approximately 10 seconds or more.

  • CAN communication system

  • Certification ECU (smart key ECU assembly)

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U1104 Lost Communication with Driving Support ECU Communication stop occurs between the main body ECU (multiplex network body ECU) and driving support ECU assembly continuously for approximately 10 seconds or more.

  • CAN communication system

  • Driving support ECU assembly

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U1106 Lost Communication with Electric Parking Brake Module Communication stop occurs between the main body ECU (multiplex network body ECU) and parking assist ECU continuously for 10 seconds or more.

  • CAN communication system

  • Parking assist ECU

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
U1115 Lost Communication with Tilt & Telescopic Module Communication stop occurs between the main body ECU (multiplex network body ECU) and multiplex tilt and telescopic ECU continuously for 10 seconds or more.

  • CAN communication system

  • Multiplex tilt and telescopic ECU

  • Main body ECU (multiplex network body ECU) and

 Main body ECU (multiplex network body ECU) -
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PROCEDURE


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    CHECK FOR DTC


    1. Clear the DTCs.

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      1. Body Electrical > Main Body > Clear DTCs


    2. Turn the power switch on (IG) and wait for at least 10 seconds or more.

    3. Check for DTCs.

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      1. Body Electrical > Main Body > Trouble Codes


      OK
      DTCs U0100, U0101, U0111, U0120, U0126, U0129, U0151, U0155, U0163, U0164, U0182, U0199, U0200, U0201, U0202, U0208, U0210, U0230, U023A, U0293, U0327, U1104, U1106 and U1115 are not output.
      Result
      Proceed to
      OK
      NG