What is the role of the knock sensor in the ignition system on Toyota Echo?

Several fuel-related sensors can affect the ignition system, with the issues likely being the crankshaft position sensor, camshaft position sensor, and knock sensor. The knock sensor detects pinking, a phenomenon that occurs when the engine runs on low-quality or low-octane fuel. It identifies vibrations caused by pinking and alerts the ECU to delay ignition timing until it stops. The knock sensor can be removed by taking off the throttle body and inlet manifold. Then, disconnect the wiring plug, and unscrew it from the engine. Proper torque is crucial when refitting the sensor for optimal functionality.

Genuine Toyota Echo Knock Sensor

Engine Knock Sensor

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2 Knock Sensors found

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Toyota Echo Knock Control Sensor
Part Number: 89615-52030
$137.11 MSRP: $194.93
You Save: $57.82 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Knock Sensor
- Manufacturer Note: DENSO
- Replaces: 89615-52040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2005 Toyota Echo | 4 Cyl 1.5L | 1NZFE; 1NZFE; NCP12L-BDMRKA, NCP12L-BDMRKK, NCP12L-BDPRKA, NCP12L-BDPRKK, NCP12L-BEMRKA, NCP12L-BEMRKK, NCP12L-BEPRKA, NCP12L-BEPRKK, NCP13L-AGMRKK, NCP13L-AGPRKK, NCP13L-AHMRKK, NCP13L-AHPRKK
View related parts
Toyota Echo Knock Control Sensor
Part Number: 89615-52040
$137.11 MSRP: $194.93
You Save: $57.82 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control
- Manufacturer Note: TOYOTA
- Replaced by: 89615-52030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Echo | 4 Cyl 1.5L | 1NZFE; 1NZFE; NCP12L-BDMRKA, NCP12L-BDMRKK, NCP12L-BDPRKA, NCP12L-BDPRKK, NCP12L-BEMRKA, NCP12L-BEMRKK, NCP12L-BEPRKA, NCP12L-BEPRKK, NCP13L-AGMRKK, NCP13L-AGPRKK, NCP13L-AHMRKK, NCP13L-AHPRKK

Toyota Echo Knock Sensor

The Knock Sensor in Toyota Echo vehicles essentially is a critical gadget that identifies when the engine is knocking and then transmitting the data to the powertrain control module to set the right sequential interval. Usually piezoelectric, it changes mechanical stimulus in the form of vibrations into electrical signals to read pressure spikes associated with knock. In other words, the Knock Sensor constantly alters the ignition timing to ensure the optimal operation and durability of the cement mixer truck and its engine even with the low octane gasoline. Superior methods can control boost pressure and also change step time for every cylinder while keeping the engine at a stage slightly beneath the 'knock limit'. It helps Toyota Echo cars to operate at maximum efficiency irrespective of the environment it finds itself in.

If you are in demand for superior quality and affordable OEM Toyota Echo Knock Sensor, then shop with us! We own a wide range of the reduced-priced genuine Toyota Echo Knock Sensor. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Echo Knock Sensor Parts Questions & Experts Answers

Knock Control Sensor
89615-52030
Q: What is the role of the knock sensor in the ignition system on Toyota Echo?
A: Several fuel-related sensors can affect the ignition system, with the issues likely being the crankshaft position sensor, camshaft position sensor, and knock sensor. The knock sensor detects pinking, a phenomenon that occurs when the engine runs on low-quality or low-octane fuel. It identifies vibrations caused by pinking and alerts the ECU to delay ignition timing until it stops. The knock sensor can be removed by taking off the throttle body and inlet manifold. Then, disconnect the wiring plug, and unscrew it from the engine. Proper torque is crucial when refitting the sensor for optimal functionality.