RM38T0EC _59 Vehicle Exterior _112294 LIGHTING (EXT) _0510962 LIGHTING SYSTEM C

LIGHTING (EXT)  LIGHTING SYSTEM  U010087  Lost Communication With ECM/PCM "A" Missing Message  U010187  Lost Communication with TCM Missing Message  U011187  Lost Communication with Battery Energy Control Module "A" Missing Message  U012687  Lost Communication with Steering Angle Sensor Module Missing Message  U012987  Lost Communication with Brake System Control Module Missing Message  U015187  Lost Communication with Restraints Control Module Missing Message  U015587  Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message  U016387  Lost Communication with Navigation Control Module Missing Message  U016487  Lost Communication with HVAC Control Module Missing Message  U016887  Lost Communication with Vehicle Security Control Module Missing Message  U023087  Lost Communication with Rear Gate Module Missing Message  U023A87  Lost Communication with Image Processing Module "A" Missing Message  U029387  Lost Communication with Hybrid/EV Powertrain Control Module Missing Message  U110687  Lost Communication with Electric Parking Brake Module Missing Message  U110787  Lost Communication with Power Management Module Missing Message  U111087  Lost Communication with Clearance Sonar Module  U111787  Lost Communication with Accessory Gateway Missing Message  


DESCRIPTION

These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs.

DTC No. Detection Item DTC Detection Condition Trouble Area
U010087 Lost Communication With ECM/PCM "A" Missing Message The main body ECU (multiplex network body ECU) does not receive data from the ECM for approximately 10 seconds or more. CAN communication system
U010187 Lost Communication with TCM Missing Message The main body ECU (multiplex network body ECU) does not receive data from the TCM for approximately 10 seconds or more. CAN communication system
U011187 Lost Communication with Battery Energy Control Module "A" Missing Message The main body ECU (multiplex network body ECU) does not receive data from the battery ECU assembly for approximately 10 seconds or more. CAN communication system
U012687 Lost Communication with Steering Angle Sensor Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the steering sensor for approximately 10 seconds or more. CAN communication system
U012987 Lost Communication with Brake System Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the skid control ECU (brake actuator assembly) for approximately 10 seconds or more. CAN communication system
U015187 Lost Communication with Restraints Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the airbag sensor assembly for approximately 10 seconds or more. CAN communication system
U015587 Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the combination meter assembly for approximately 10 seconds or more. CAN communication system
U016387 Lost Communication with Navigation Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the radio receiver assembly for approximately 10 seconds or more. CAN communication system
U016487 Lost Communication with HVAC Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the air conditioning amplifier assembly for approximately 10 seconds or more. CAN communication system
U016887 Lost Communication with Vehicle Security Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the certification ECU (smart key ECU assembly) for approximately 10 seconds or more. CAN communication system
U023087 Lost Communication with Rear Gate Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the multiplex network door ECU for approximately 10 seconds or more. CAN communication system
U023A87 Lost Communication with Image Processing Module "A" Missing Message The main body ECU (multiplex network body ECU) does not receive data from the forward recognition camera for approximately 10 seconds or more. CAN communication system
U029387 Lost Communication with Hybrid/EV Powertrain Control Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the hybrid vehicle control ECU for approximately 10 seconds or more. CAN communication system
U110687 Lost Communication with Electric Parking Brake Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the skid control ECU (brake actuator assembly) for approximately 10 seconds or more. CAN communication system
U110787 Lost Communication with Power Management Module Missing Message The main body ECU (multiplex network body ECU) does not receive data from the certification ECU (smart key ECU assembly) for approximately 10 seconds or more. CAN communication system
U111087 Lost Communication with Clearance Sonar Module The main body ECU (multiplex network body ECU) does not receive data from the clearance warning ECU assembly for approximately 10 seconds or more. CAN communication system
U111787 Lost Communication with Accessory Gateway Missing Message The main body ECU (multiplex network body ECU) does not receive data from the option connector (bus buffer ECU) for approximately 10 seconds or more. CAN communication system

PROCEDURE

1.CLEAR DTC
a.

Clear the DTCs.

Body Electrical > Main Body > Clear DTCs
50002 449

Result:
Proceed to
NEXT



NEXT

2.CHECK FOR DTC
2.CHECK FOR DTC
a.

Turn the ignition switch to ON.


b.

Wait 20 seconds or more.


c.

Check for DTCs.

Body Electrical > Main Body > Trouble Codes
50001 449
Result:
Result Proceed to
DTCs are not output A
U010087, U010187, U011187, U012687, U012987, U015187, U015587, U016387, U016487, U016887, U023087, U023A87, U029387, U110687, U110787, U111087 or U111787 is output B




A

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


B

GO TO CAN COMMUNICATION SYSTEM

for HEV Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HEV Model)>HOW TO PROCEED WITH TROUBLESHOOTING

for Gasoline Model: Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for Gasoline Model)>HOW TO PROCEED WITH TROUBLESHOOTING