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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.
Refer to INITIALIZATION [02/2024 - ]


COMPONENTS (REMOVAL) 

Fig 1: Knock Sensor Removal Components
GTY1225600Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
1 INTAKE MANIFOLD WITH THROTTLE BODY - - - -
2 SENSOR WIRE 82219 - - -
3 KNOCK CONTROL SENSOR 89615 See step  3 - -