Santech Knock Sensor

Santech Knock Sensor

Vehicle Specific

Part Number: KS0309
Warranty: Limited Lifetime
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Features & Benefits

The Ignition Knock (Detonation) Sensor, also known as the Knock Sensor or KS, "listens" for certain harmonic frequencies associated with engine knock or "ping" and sends a voltage signal to the Engine Control Module (ECM) when detected. The ECM calculates proper ignition spark timing based in part on the Ignition Knock (Detonation) Sensor's signal. A malfunctioning or inoperative Ignition Knock (Detonation) Sensor can allow engine knock or ?ping? to occur for which the ECM would otherwise adjust ignition timing to eliminate. It can also cause the Check Engine Light (CEL), Service Engine Soon (SES) or Malfunction Indicator Lamp (MIL) to illuminate and can set a trouble code (P-code) in the ECM when not functioning correctly. Not correcting a failed Ignition Knock (Detonation) Sensor condition can cause reduced fuel mileage and performance under load, increased emissions and damage to other components. Prolonged engine knock can cause internal engine damage from the piston skirt "slapping" against the cylinder wall. Santech's Vehicle Electronics' Ignition Knock (Detonation) Sensors are designed and manufactured to meet or exceed original equipment manufacturers' specifications for performance and durability.

Product Details
Part Number: KS0309
Weight: 0.30lbs
Warranty: Limited Lifetime
Notes: Enter your vehicle information above to see product notes.
Connector / Terminal Configuration: Female
Wiring Harness Included: Yes
Installation Hardware Included: No
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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