8ZR-FXE COOLING  WATER PUMP  REMOVAL  

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine assembly 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
*: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.
Replacement of ECM	Vehicle Identification Number (VIN) or frame number 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 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 throttle body assembly · Replacement of engine assembly · Gas leak from exhaust system is repaired	Inspection after repair	· Poor idle, etc. · Engine start function, etc.	(202304,999999,_51,_080778,_0393982,RM100000002BDLI,)
Replacement of hybrid vehicle transaxle assembly	· Resolver learning · Initialize resolver	· DTCs are stored · Slight vibration at a vehicle speed of 5 km/h (3 mph) or less	(202304,999999,_51,_080773,_0600292,RM100000002BBW3,)
Suspension parts	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System	(202304,999999,_56,_080754,_0596561,RM100000002AX0C,)
Front wheel alignment adjustment	1. Bleed air* 2. Perform "Reset Memory" 3. Perform "Calibration"	· DTCs are stored · ABS warning light illuminates · Brake system warning light (yellow indicator) illuminates · Slip indicator light illuminates · Electronically controlled brake system disabled or malfunctions	(202304,999999,_54,_080770,_0392591,RM100000002B671,)

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,_0584196,RM1000000029F5K,)