8ZR-FXE ENGINE CONTROL  ENGINE COOLANT TEMPERATURE SENSOR  REMOVAL  

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during engine coolant temperature sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Replacement of inverter with converter assembly	ECU configuration	-	(202304,999999,_V1,_143216,_0598316,RM100000002B3MK,)
	Resolver learning	· DTCs are stored · Slight vibration at a vehicle speed of 5 km/h (3 mph) or less · Shock or vibration during acceleration	(202304,999999,_51,_080773,_0600292,RM100000002BBW3,)
Replacement of ECM	Vehicle Identification Number (VIN) registration	DTC stored	(202304,999999,_51,_080778,_0393982,RM100000002BDLH,)
	ECU configuration	-	(202304,999999,_V1,_143216,_0598316,RM100000002B3MK,)
	Update ECU security key	Vehicle Control History (RoB) are stored	(202304,999999,_V1,_143216,_0598316,RM100000002B3ML,)
	Perform Total Short Trip Estimate Registration	-	(202304,999999,_51,_080778,_0393982,RM100000002BDLH,)
· Replacement of EGR valve assembly · Gas leak from exhaust system is repaired · Replacement of engine coolant temperature sensor	Inspection After Repair	· Poor idle, etc. · Engine start function, etc.	(202304,999999,_51,_080778,_0393982,RM100000002BDLI,)

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Front Camera System	Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.	(202304,999999,_95,_139716,_0584193,RM1000000029F4C,)