DTC B1511-87: Lost Communication with Meter Gigabit Video Interface Missing Message [11/2021 - 10/2023]: Description

Meter mirror sub-assembly performs the communication with the combination meter assembly by GVIF communication.

When the communication with the combination meter assembly stops, meter mirror sub-assembly outputs B1511-87.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory
B1511-87	Lost Communication with Meter Gigabit Video Interface Missing Message	Diagnosis Condition: Power switch on (IG) IG power source voltage is 9.5 V or more Malfunction Status: No communication with meter mirror sub-assembly Malfunction Time: 10 seconds or more	Harness or connector (GVIF cable) Meter mirror sub-assembly	DTC stored

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

Memory

B1511-87

Lost Communication with Meter Gigabit Video Interface Missing Message

Diagnosis Condition:

Malfunction Status:

Malfunction Time:

DTC stored

Pattern	DTC Output Part Name (Display on GTS)		Suspected Area (Malfunction Status)
	Meter mirror sub-assembly (Head Up Display)	Combination meter assembly (Combination Meter)
	B1511-87	B1510-87
Pattern 1	◦	◦	GVIF Communication Line (Open or short)
			Meter mirror sub-assembly (Internal malfunction)
			Combination meter assembly (Internal malfunction)
Pattern 2	◦	-	GVIF Communication Line (Open)
Pattern 2	◦	-	Meter mirror sub-assembly (Internal malfunction)

◦: DTC is output.-: DTC is not output