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Crankshaft Position Sensor Location (Where to Find It)

Updated: Feb 7

✔ This article has been fact checked.

The crankshaft position sensor is an essential component of a vehicle's ignition system. It is responsible for detecting the position and rotational speed of the crankshaft, which is a vital input for the engine control module (ECM).

Without this sensor, the ECM would not be able to accurately control the ignition timing and fuel injection, leading to reduced engine performance and possibly even engine damage.

In this article, we will explore the crankshaft position sensor in detail, including its location, appearance, and whether or not it can be replaced by the average car owner.

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