Engines and Components› Crankshafts and Components

Bosch

Crankshaft Position Sensor

$35.84

SKU: 022957147

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Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Bosch crankshaft position sensor is a vital component for your engine's control unit. It monitors the crankshaft's position and rotational speed, sending critical data to the ECU to ensure proper fuel injection and ignition timing. This ensures your engine runs smoothly and efficiently. The sensor is typically located near the crankshaft pulley or flywheel.
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The Bosch Engine Crankshaft Position Sensor plays a crucial role in your vehicle's performance by monitoring the position and rotational speed of the crankshaft. This information is essential for the Engine Control Unit (ECU) to accurately time fuel injection and ignition, preventing poor performance, stalling, or the engine not starting at all. It utilizes either a magnetic or Hall-effect design to detect the crankshaft's rotation via a reluctor or tone wheel. Common failure modes include internal short-circuiting due to heat and vibration, as well as contamination from oil or debris. Symptoms of a failing crankshaft position sensor can range from a no-start condition, stalling when warm, erratic tachometer readings, to misfires across multiple cylinders. While a P0335 code may appear, it's not always indicative of a failed sensor. This Bosch sensor is a direct replacement for OE numbers 022957147 and MFG numbers 0261210145, ensuring a precise fit for compatible vehicles. Bosch, a world-leading supplier of engine electronics and sensors, brings over 130 years of automotive innovation to this product. Their commitment to quality and performance is evident in every component, making them a trusted partner for automotive repair and maintenance solutions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandBosch
Part Number022957147
CategoryEngines and Components
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