Lexus NX: Dtc Check / Clear
			
			
			DTC CHECK / CLEAR
 CHECK DTC
 (a) Connect the Techstream to the DLC3.
 (b) Turn the power switch on (IG).
 (c) Turn the Techstream on.
 (d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
 Body Electrical > Main Body > Trouble Codes 
(e) Check the details of the DTCs.
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 CLEAR DTC
 (a) Connect the Techstream to the DLC3.
 (b) Turn the power switch on (IG).
 (c) Turn the Techstream on.
 (d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
 Body Electrical > Main Body > Clear DTCs 
(e) Clear the DTCs.
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   DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th
   
   
 
	
   DIAGNOSTIC TROUBLE CODE CHART Power Door Lock Control System    DTC No.   Detection Item   Link     B1243   GSW Terminal Circuit Malfunction        
   
   
 
	
   DESCRIPTION If the collision door lock release function does not operate normally, or an open or short in the GSW input circuit of the main body ECU (multiplex network body ECU) is detected, DTC B1243
   
   
 
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   DESCRIPTION The cause of the malfunction may be the cooling system. Check whether the grille is blocked, whether coolant is leaking, the HV radiator fan operating condition and whether coolant has frozen. Related Parts Check    Area   Inspection   Step     Grille blockage, coolant amount, coolant ho
   
   
 
	
   ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RADIO SETTING CONDENSER (a) With the radio setting condenser installed, check that there is no looseness or other abnormalities.    (b) Measure the resistance of the radio setting condenser according to the value(s) in the table below. Standard Resistance: 
   
   
 
 
	 
	
	
		
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