AIR SUSPENSION SYSTEM, Diagnostic DTC:U010087, U010187, U012587, U012687, U012987, U013087, U014087, U015587, U110387

DTC Code	DTC Name
U010087	Lost Communication with ECM/PCM "A" Missing Message
U010187	Lost Communication with TCM Missing Message
U012587	Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U012687	Lost Communication with Steering Angle Sensor Module Missing Message
U012987	Lost Communication with Brake System Control Module Missing Message
U013087	Lost Communication with Steering Effort 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
U110387	Lost Communication with Stop and Start Control Module Missing Message

DESCRIPTION

The suspension control ECU receives signals from the ECM, acceleration sensor (yaw rate sensor), steering sensor, skid control ECU (brake actuator assembly), VGRS ECU (front steering control ECU)*, main body ECU (multiplex network body ECU), combination meter assembly and engine stop and start ECU via CAN communication.

*: w/ Variable Gear Ratio Steering System

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Memory
U010087	Lost Communication with ECM/PCM "A" Missing Message	While driving at 30 km/h (19 mph) or more, data is not received from the ECM via CAN communication for 3 seconds or more.	ECM CAN communication system Suspension control ECU	Does not come on	Yes
U010187	Lost Communication with TCM Missing Message	While driving at 30 km/h (19 mph) or more, data is not received from the ECM via CAN communication for 6 seconds or more.	ECM CAN communication system Suspension control ECU	Does not come on	Yes
U012587	Lost Communication with Multi-axis Acceleration Sensor Module Missing Message	Data is not received from the acceleration sensor (yaw rate sensor) via CAN communication for 3 seconds or more.	Acceleration sensor (yaw rate sensor) CAN communication system Suspension control ECU	Does not come on	Yes
U012687	Lost Communication with Steering Angle Sensor Module Missing Message	Data is not received from the steering sensor via CAN communication for 3 seconds or more.	Steering sensor CAN communication system Suspension control ECU	Does not come on	Yes
U012987	Lost Communication with Brake System Control Module Missing Message	Data is not received from the skid control ECU (brake actuator assembly) via CAN communication for 3 seconds or more.	Skid control ECU (brake actuator assembly) CAN communication system Suspension control ECU	Does not come on	Yes
U013087	Lost Communication with Steering Effort Control Module Missing Message	After the engine switch is turned on (IG) and 5 seconds elapse, CAN communication from the VGRS ECU (front steering control ECU) stops for 3 seconds or more.	VGRS ECU (front steering control ECU) CAN communication system Suspension control ECU	Does not come on	Yes
U014087	Lost Communication with Body Control Module Missing Message	Data is not received from the main body ECU (multiplex network body ECU) via CAN communication for 10 seconds or more.	Main body ECU (multiplex network body ECU) CAN communication system Suspension control ECU	Does not come on	Yes
U015587	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	Data is not received from the combination meter assembly via CAN communication for 10 seconds or more.	Combination meter assembly CAN communication system Suspension control ECU	Does not come on	Yes
U110387	Lost Communication with Stop and Start Control Module Missing Message	While driving at 30 km/h (19 mph) or more, data is not received from the engine stop and start ECU via CAN communication for 3 seconds or more.	Engine stop and start ECU CAN communication system Suspension control ECU	Does not come on	Yes

PROCEDURE

GO TO CAN COMMUNICATION SYSTEM

Go to CAN communication system.

Click here

Result

Proceed to
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END