What is the purpose of the Knock Sensor (KS) for the Honda Prelude?

There are several factors that can cause detonation in the combustion chamber such as timing advance being excessive, and fuel with low octane content. This sensor generates a signal from the recorded knock frequency, which is done by a piezoelectric ceramic disc positioned inside it. Wrong signals may be caused by loose bracket or over-tightened sensor. A scan tool can help monitor this sensor while checking harness continuity is only available test. Whenever replacing or installing this sensor; do not forget to disconnect the battery, find a spot for this device, unplug and then take out it before putting another one.

Genuine Honda Prelude Knock Sensor

Engine Knock Sensor

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2 Knock Sensors found

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Honda Prelude Sensor Assembly, Knock
Part Number: 30530-P5M-013
$281.83 MSRP: $401.47
You Save: $119.64 (30%)
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
- Replaces: 30530-P5M-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1997-2001 Honda Prelude | 2 Door Base, 2 Door TYPESH | KA 4AT, KA 5MT, KL 4AT, KL 5MT
View related parts
Honda Prelude Sensor Assembly, Knock
Part Number: 30530-PV1-A01
$281.83 MSRP: $401.47
You Save: $119.64 (30%)
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1992-1996 Honda Prelude | 2 Door SI, 2 Door Sivtec | KA 4AT, KA 5MT, KL 4AT, KL 5MT

About Honda Prelude Knock Sensor

A Honda Prelude needs to be kept in good working condition in your vehicle. The online catalog we provide will get you through the ordering process safely and securely. All genuine Honda Knock Sensors from us are shipped directly from authorized Honda Dealer. If you want search for Honda Knock Sensor fast and easily, just come to Hondapartsnow.com to look for your parts.

Honda Prelude Knock Sensor Parts Questions & Experts Answers

Sensor Assembly, Knock
30530-P5M-013
Q: What is the purpose of the Knock Sensor (KS) for the Honda Prelude?
A: There are several factors that can cause detonation in the combustion chamber such as timing advance being excessive, and fuel with low octane content. This sensor generates a signal from the recorded knock frequency, which is done by a piezoelectric ceramic disc positioned inside it. Wrong signals may be caused by loose bracket or over-tightened sensor. A scan tool can help monitor this sensor while checking harness continuity is only available test. Whenever replacing or installing this sensor; do not forget to disconnect the battery, find a spot for this device, unplug and then take out it before putting another one.