RM38T0EC _58 Vehicle Interior _104612 HEATING / AIR CONDITIONING _0601796 AIR CONDITIONING SYSTEM(for HEV Model) C

HEATING / AIR CONDITIONING AIR CONDITIONING SYSTEM(for HEV Model) U010087 Lost Communication with ECM/PCM "A" Missing Message U013187 Lost Communication with Power Steering Control Module Missing Message U014087 Lost Communication with Body 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 U029387 Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

DESCRIPTION

These DTCs are stored when the CAN communication system is malfunctioning.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory
U010087	Lost Communication with ECM/PCM "A" Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with ECM Detection Time: Continuously for 10 seconds or more	· CAN communication system · ECM · Air conditioning amplifier assembly	Memorized
U013187	Lost Communication with Power Steering Control Module Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with power steering ECU assembly Detection Time: Continuously for 10 seconds or more	· CAN communication system · Power steering ECU assembly · Air conditioning amplifier assembly	Memorized
U014087	Lost Communication with Body Control Module Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with main body ECU (multiplex network body ECU) Detection Time: Continuously for 10 seconds or more	· CAN communication system · Main body ECU (multiplex network body ECU) · Air conditioning amplifier assembly	Memorized
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with combination meter assembly Detection Time: Continuously for 10 seconds or more	· CAN communication system · Combination meter assembly · Air conditioning amplifier assembly	Memorized
U016387	Lost Communication with Navigation Control Module Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with radio and display receiver assembly Detection Time: Continuously for 10 seconds or more	· CAN communication system · Radio and display receiver assembly · Air conditioning amplifier assembly	Memorized
U029387	Lost Communication with Hybrid/EV Powertrain Control Module Missing Message	Diagnosis Condition: IG voltage 8.5 V or higher Malfunction Status: No communication with hybrid vehicle control ECU Detection Time: Continuously for 10 seconds or more	· CAN communication system · Hybrid vehicle control ECU · Air conditioning amplifier assembly	Memorized

PROCEDURE

1.CHECK DTC OUTPUT

Check for DTCs.

Body Electrical > Air Conditioner > Trouble Codes: 50001 450

Result:

Result	Proceed to
DTC U010087, U013187, U014087, U015587, U016387 or U029387 is output	A
DTCs are not output	B
None of the above conditions are met	C

GO TO CAN COMMUNICATION SYSTEM

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HEV Model)>HOW TO PROCEED WITH TROUBLESHOOTING202307,999999,_57,_104409,_0606038,RM100000002C0LC,

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING202201,999999,_V1,_107171,_0496334,RM100000001YK2G,

GO TO DTC CHART

Click hereVehicle Interior>HEATING / AIR CONDITIONING>AIR CONDITIONING SYSTEM (for HEV Model)>DIAGNOSTIC TROUBLE CODE CHART202307,999999,_58,_104612,_0601796,RM100000002BI61,