Crankshaft Position Sensor for 1991-2002 Lincoln Continental - Standard Ignition PC121

Help keep your Lincoln firing on time with the Standard Ignition Engine Crankshaft Position Sensor (MPN PC121) — the 1991-2002 Lincoln Continental 3.8L / 4.6L sensor that reports crankshaft position and rotational speed so the engine control module can time the spark and fuel delivery. It installs as a direct-fit replacement for the 1991-1994 Lincoln Continental (V6-3.8L) and the 1995-2002 Lincoln Continental (V8-4.6L).

What it does: A crankshaft position sensor reads the position and speed of the rotating crankshaft and feeds that signal to the engine management system, which uses it to control ignition timing and fuel injection.

• Direct-fit replacement: designed to replace the original crankshaft position sensor on the listed applications.
• Engine-management signal: supplies the crankshaft position/speed input the ECU relies on to schedule spark and injector events.
• Service replacement: a straightforward swap for a worn or failed original sensor.

Signs this part may need replacing: a no-start or hard starting condition, stalling, intermittent cutout, or a misfire. These symptoms can have other causes, so diagnose the fault first — if a failed crankshaft position sensor is the cause, this replaces it.