ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Knock Sensor|Description and Operation|Page 3378 > < Knock Sensor|Specifications
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Knock Sensor: Description and Operation

The knock sensors:

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are used to detect engine detonation. As a result, a voltage signal is sent to the Powertrain Control Module (PCM), which retards the ignition
timing as necessary.

Knock Sensor|Description and Operation|Page 3378 > < Knock Sensor|Specifications