Walker 235-2130 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor for FR-S

Walker Products 235-2130 is an engine crankshaft position sensor built for direct replacement service on select applications. For 2014-2016 Scion FR-S models, it supports accurate crankshaft signal input for engine management and ignition timing control.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2014-2016 Scion FR-S
• Walker Products part number 235-2130
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support
• ISO 9001/IATF16949 certified manufacturing process

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on OE-style accuracy and application coverage. The Walker Products line includes engine management parts such as cam and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, spark plug wires, and related gaskets. Part number 235-2130 is part of that sensor lineup and is intended for vehicles that require a precise crankshaft position signal for proper engine operation. This part cross-references Dorman - HELP 79428 for the same application.

What It Helps Address

• Crankshaft signal loss or erratic sensor output
• Hard starting or no-start conditions related to engine timing input
• Intermittent stalling or rough running tied to sensor faults
• Check engine light concerns associated with crankshaft position sensor codes
• Driveability issues caused by inaccurate engine speed data

Installation Notes

Verify connector style, mounting location, and OE part number before installation. On 2014-2016 Scion FR-S applications, confirm the sensor position and compare the original unit to Walker Products 235-2130 before replacement. Clear diagnostic trouble codes after installation and perform a road test to confirm normal engine operation.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. As an ISO 9001/IATF16949 certified company, Walker supports product quality with in-house manufacturing, engineering, and technical documentation resources.