Crankshaft Position Sensor for 2011-2020 Hyundai Elantra & More - Walker 235-1456

Give your engine control module the crankshaft speed and position data it needs to time ignition and fuel injection with the Walker Products Engine Crankshaft Position Sensor, part number 235-1456. It is listed for many models from Hyundai, Kia and Dodge, among them the 2011-2020 Hyundai Elantra 1.8L / 2.0L, 2010-2024 Kia Soul 1.6L / 2.0L and 2014-2021 Hyundai Tucson 2.0L. It is a direct-fit replacement for the listed applications with L4-1.4L, L4-1.6L, L4-1.8L or L4-2.0L engines, depending on the vehicle. See the "Vehicles it fits" section for the full list.

• Timing data for the ECM: Tracks the rotational speed and position of the crankshaft and sends that data to the engine control module for fuel injection and ignition timing.
• Works with the camshaft sensor: Operates alongside the camshaft position sensor, helping the engine control module keep timing coordinated with piston and valve movement.
• Built for the engine bay: Designed to handle temperature swings, mechanical vibration and exposure to engine fluids, and to resist electromagnetic interference.
• Misfire detection support: Crankshaft signal data helps the engine control module spot irregularities in engine cycles, which aids misfire detection.

With accurate crankshaft data, the engine control module can fine-tune injection timing. This is intended to support efficient combustion, fuel economy and emissions performance.

Specifications: one square female connector with two male spade terminals and a single mounting hole. The sensor is black. The listed applications use one sensor. Country of origin: China.

Signs this part may need replacing: hard starting or a no-start, stalling, intermittent misfires, rough running or an illuminated check engine light. Other faults can cause these symptoms too, so diagnose the sensor and its circuit before replacing it.