Keep your engine's ignition timing and fuel injection properly synced with the Standard Ignition Engine Crankshaft Position Sensor PC170. It installs as a direct-fit replacement for the 1997-2002 Mitsubishi Mirage, restoring the crankshaft signal the engine control module relies on to fire the injectors and spark at the right moment.
- Core job: Monitors the rotational position and speed of the crankshaft and reports it to the ECU for ignition-timing and fuel-injection control.
- Direct-fit replacement: Designed to install in place of the original sensor on the listed Mitsubishi Mirage application.
- Signs it may need replacing: Hard starting, no-start, stalling, or misfires can point to a failing crankshaft position sensor — diagnose the cause before replacing, since these symptoms can have other sources.
- Conditional fix: If a faulty original crankshaft position sensor is the cause, this replaces it.
Fitment: 1997-2002 Mitsubishi Mirage.
Interchange: CSS902 · SU4311 · CSS9118 · MD330891. Manufacturer part number PC170.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this crankshaft position sensor do?
It monitors the crankshaft's rotational position and speed and sends that signal to the engine control module, which uses it to time ignition and fuel injection.
Will this fit my vehicle?
It is a direct-fit replacement for the 1997-2002 Mitsubishi Mirage. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.
What are the signs this sensor may be failing?
Hard starting, a no-start condition, stalling, or misfires can indicate a failing crankshaft position sensor. Diagnose the cause first, as these symptoms can have other sources.
What numbers does this sensor interchange with?
It cross-references CSS902, SU4311, CSS9118, and MD330891. Its own manufacturer part number is PC170.
Will replacing this sensor fix my problem?
If a faulty original crankshaft position sensor is the cause of your symptom, this part replaces it. Confirm the diagnosis first, since a fix may involve other components.
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