Hitachi CPS0057 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Hyundai and Kia Vehicles

The Hitachi CPS0057 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of Hyundai and Kia models. This sensor ensures optimal engine performance by monitoring the crankshaft's position and speed, essential for proper fuel injection and ignition timing.

• Compatible with Hyundai Elantra, Elantra GT, Kona, Optima, Sonata, Tucson, Veloster, and Kia Forte, Forte5, Forte Koup, Soul models
• OEM-quality sensor designed to meet or exceed factory specifications
• Part number CPS0057 for precise identification and fitment
• Durable construction for reliable operation under various driving conditions
• Essential for accurate engine timing and smooth vehicle operation

Product Details and Functionality

The Hitachi CPS0057 crankshaft position sensor plays a critical role in engine management systems by detecting the position and rotational speed of the crankshaft. This information is sent to the engine control unit (ECU), which uses it to regulate ignition timing and fuel injection. Proper sensor function is vital for maintaining engine efficiency, reducing emissions, and preventing misfires. The CPS0057 is engineered to provide consistent and precise readings, ensuring your Hyundai or Kia vehicle runs smoothly.

Compatible Vehicles and Applications

• Hyundai Elantra and Elantra GT models
• Hyundai Kona and Tucson SUVs
• Hyundai Optima and Sonata sedans
• Hyundai Veloster hatchback
• Kia Forte, Forte5, Forte Koup, and Soul models

Common Issues Addressed by the CPS0057 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or stalling
• Check engine light triggered by crankshaft sensor faults
• Poor fuel economy caused by incorrect ignition timing
• Intermittent engine performance problems related to sensor failure

Installation Notes and Tips

When replacing the Hitachi CPS0057 sensor, ensure the engine is cool and disconnect the battery before beginning installation. Locate the existing crankshaft position sensor on the engine block, typically near the crankshaft pulley or flywheel housing. Carefully remove the old sensor and clean the mounting area before installing the new sensor. Verify the part number CPS0057 matches your vehicle’s requirements to ensure proper fitment. After installation, clear any diagnostic trouble codes and test drive the vehicle to confirm correct operation.

Quality Assurance and Warranty

Hitachi manufactures the CPS0057 sensor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Hitachi products typically come with a limited warranty against defects in materials and workmanship. Using a genuine Hitachi sensor helps maintain your vehicle’s engine management integrity and supports long-term reliability.