Toyota Corolla Cross: Can Communication System (for Hev Model)
	
						
			READ NEXT:
	
   PRECAUTION
PRECAUTION WHEN REPLACING CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
(a) When the central gateway ECU (network gateway ECU) is replaced, update the 
ECU security key.
Click here  
PRECA
   
   
 
	
   PARTS LOCATION
ILLUSTRATION
	
		
		*1
		
		
		FORWARD RECOGNITION CAMERA
		
		
		*2
		
		
		ELECTRIC BRAKE BOOSTER (BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY)
		
	
	
		
		*3
	
   
   
 
	
   SYSTEM DIAGRAM
OVERALL CAN BUS DIAGRAM
	
		
		*A
		
		
		w/ Parking Assist Monitor System
		
		
		*B
		
		
		w/o Parking Assist Monitor System
		
	
	
		
		 
		
		CAN Main Bus L
   
   
 
   SEE MORE:
	
   DESCRIPTION As this DTC is not normally output, it may be due to noise in the LIN communication system, etc.    
	DTC No.   Detection Item   
	DTC Detection Condition   Trouble Area   
	Note     B278196   
		Steering Lock System Component Internal Failure   
		Noise in the LIN communication sys
   
   
 
	
   DCM OPERATION HISTORY
HINT:
	This function shows the telematics network status when the DCM (telematics 
		transceiver) was operated. Use this when no DTC is present but this telematics 
		system was unable to connect to the call center. This symptom may occur 
		if cell phone signal strength