True Tech Ignition PC159T Engine Crankshaft Position Sensor

The True Tech Ignition PC159T is a precision-engineered crankshaft position sensor designed to monitor the crankshaft's rotational speed and position, providing critical data to the engine control module for precise ignition timing and fuel injection control. This sensor is essential for maintaining optimal engine performance and preventing misfires, stalling, and check engine light conditions.

Key Features:

• Fiberglass-filled thermoplastic housing withstands extreme vibration and temperature stress for long-term durability
• Fully automated winding process ensures consistent and accurate coil parameters for repeatable signal output
• Silver-plated terminals provide optimal electrical contact and corrosion resistance
• Neodymium magnet maintains a strong magnetic field for accurate, reliable signal generation
• Direct-fit OE replacement design for easy plug-and-play installation
• 2-pin connector configuration for compatible applications

This sensor determines crankshaft position and sends vital timing signals to the engine control module, enabling the ECM to calculate proper ignition timing and fuel injector pulse width. The sensor generates AC voltage pulses as crankshaft teeth pass by the magnetic pickup, with pulse frequency directly corresponding to engine RPM. A failing crankshaft position sensor can cause engine misfires, rough idle, stalling, difficulty starting, or prevent the engine from running altogether.

OEM Cross-Reference Numbers: Replaces Subaru 22053AA040, 22053AA050, 22053AA053, Saab 32005937, Dorman 907-798, Walker Products 235-1145, Standard PC159, NGK EH0310, and other compatible part numbers.