Keep ignition timing and fuel delivery in sync with the Standard Ignition Engine Camshaft Position Sensor / Crankshaft Position Sensor (MPN PC235). It drops in as a direct-fit replacement for the listed applications: 1985-1992 BMW 735I, 1987-1989 BMW 635CSI, 1988 BMW 535IS, 1988-1992 BMW 735IL, and 1988-1993 BMW 535I.
This position sensor detects the rotation of the engine and reports that timing signal to the engine control module, which the ECM uses to schedule spark and sequence fuel injection. When the original sensor's signal degrades, the ECM loses accurate position data — replacing it with PC235 restores that input if a failed sensor is the cause.
- Dual-listed part: cataloged under both names — Engine Camshaft Position Sensor and Engine Crankshaft Position Sensor — so this one listing covers either reference.
- Direct-fit replacement: built for the listed BMW applications above.
- Sends the timing signal: provides the ECM the rotational-position input it needs for ignition and fuel-injection control.
Diagnose the underlying cause before replacing, since these symptoms can have other sources.
Interchange: 0261210061 · 12141710519 · 12141714763 · 12141720853 · 12141720857 · 261210061 · CSS404 · SU5143 · CSS9004. Manufacturer part number PC235.
This part cross-references / interchanges with the following part numbers:
0261210061, 12141710519, 12141714763, 12141720853, 12141720857, 261210061, CSS404, SU5143, CSS9004, PC235
