RM3660EC _59 Vehicle Exterior _080784 LIGHTING (EXT) _0600056 LIGHTING SYSTEM(except NR Series Engine) C

LIGHTING (EXT)  LIGHTING SYSTEM(except NR Series Engine)  U010087  Lost Communication With ECM/PCM "A" Missing Message  U010187  Lost Communication with TCM Missing Message  U012687  Lost Communication with Steering Angle Sensor Module Missing Message  U012987  Lost Communication with Brake System Control Module "A" 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  U023A87  Lost Communication with Image Processing Module "A" Missing Message  U110687  Lost Communication with Electric Parking Brake Module Missing Message  U110787  Lost Communication with Power Management Module Missing Message  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 DTC Output from
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 Main Body
U010187 Lost Communication with TCM Missing Message
for HV Model:

The main body ECU (multiplex network body ECU) does not receive data from the hybrid vehicle control ECU for approximately 10 seconds or more.


for Gasoline Model:

The main body ECU (multiplex network body ECU) does not receive data from the ECM for approximately 10 seconds or more.


CAN communication system Main Body
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 Main Body
U012987 Lost Communication with Brake System Control Module "A" 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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body
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 Main Body

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
OK:

DTCs are not output.



Result:
Proceed to
OK
NG



OK

USE SIMULATION METHOD TO CHECK

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


NG

GO TO CAN COMMUNICATION SYSTEM

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

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