Inspection [12/2023 - ]: Procedure
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT KNOCK CONTROL SENSOR
- Measure the resistance according to the value(s) in the table below.
*A for Bank 1 *B for Bank 2 *a Component without harness connected
(Knock Control Sensor)Standard Resistance
Tester Connection Condition Specified Condition Result 1 (EKNK) - 2 (KNK1) 25°C (77°F) 120 to 280 kΩ kΩ 1 (EKN2) - 2 (KNK2) 25°C (77°F) 120 to 280 kΩ kΩ If the result is not as specified, replace the knock control sensor.
- Measure the resistance according to the value(s) in the table below.