Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during knock control 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
Knock control sensor	Inspection after repair	Poor idle, etc. Engine start function, etc.	for 1Motor-HEV Model: Refer to INITIALIZATION [03/2024 - ] for Gasoline Model: Refer to INITIALIZATION [12/2023 - ]

NOTE:

To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) auxiliary battery terminal.
Refer to INSPECTION MODE PROCEDURE [12/2023 - ]
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [12/2023 - ]

HINT:

When the cable is disconnected / reconnected to the 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 Procedures are not Performed	Necessary Procedures	Link
Stop and start system	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes).	Refer to PRECAUTION [12/2023 - ]
Front camera system	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.	Refer to INITIALIZATION [03/2024 - ]

LEARNING COMPLETES WHEN VEHICLE IS OPERATED NORMALLY

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Air conditioning system	After the ignition switch is turned to ON, the servo motor and expansion valve standard position is recognized.	-
Power running board system	After turning the ignition switch to ON, opening the door, and then fully deployed the power running board system, close the door and stowed the power running board system.	Refer to INITIALIZATION [12/2023 - ]
Power tail gate system	Reset tail gate close position.	Refer to INITIALIZATION [12/2023 - ]

COMPONENTS (REMOVAL)

Fig 1: Knock Sensor Components Removal [03/2024 - ]

Procedure		Part Name Code
1	INTAKE MANIFOLD WITH THROTTLE BODY ASSEMBLY	-	-	-	-
2	WIRE HARNESS	-	-	-	-
3	KNOCK CONTROL SENSOR	89615	See step 3	-	-