Keep the ignition and fuel timing signals flowing with the Standard Ignition Engine Crankshaft Position Sensor PC12. It drops in as a direct-fit replacement for the listed 1985 applications: the 1985 Buick Century, 1985 Buick Electra, 1985 Buick Somerset Regal, 1985 Oldsmobile Calais, and 1985 Pontiac Grand Am.
A crankshaft position sensor monitors the rotational position and speed of the crankshaft and reports that signal to the engine control module, which the computer uses to manage ignition timing and fuel delivery. When this sensor is the cause of no-start, stalling, intermittent misfire, or a related trouble code, PC12 replaces the original unit.
- Direct-fit replacement: installs in place of the original sensor on the listed applications.
- Signals the ECM: designed to relay crankshaft position and speed data for ignition and fuel-injection timing.
- Application-specific fit: replaces the original crankshaft position sensor on the listed 1985 applications.
If a failing crankshaft position sensor is confirmed as the cause of your driveability issue, replacing it with PC12 replaces the sensor. Diagnose the underlying condition before replacing, as these symptoms can have other causes.
Interchange: 19187332 · CSS5 · SU153 · CSS103 · 25525666
This part cross-references / interchanges with the following part numbers:
19187332, CSS5, SU153, CSS103, 25525666
