Keep spark and fuel delivery accurately timed with the Hitachi Astemo Engine Crankshaft Position Sensor CPS0086. It drops in as a direct-fit replacement for the 2015-2016 Audi A3, along with the 2015 Volkswagen Beetle, Golf, Golf SportWagen, Jetta, and Passat.
- Core job: monitors the crankshaft's rotational position and speed and reports that signal to the engine control module.
- Why it matters: the ECM uses this input to set ignition timing and fuel injection timing for the listed applications.
- Direct fit: designed to replace the original crankshaft position sensor on the vehicles above.
Signs the sensor may need replacing include hard or no-start conditions, intermittent stalling, misfires, hesitation, or an illuminated check engine light. Because those symptoms can have other causes, diagnose the fault first; if a failed crankshaft position sensor is the cause, this unit replaces it.
Interchange: 04L906433 · 04L906433B · 04L906433E · 1800787 · 90772 · 2CRK0550 · PC1029 · 40057232 · 2352066 · 5S16675. Manufacturer part number CPS0086.
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, then sends that signal to the engine control module so it can set ignition and fuel injection timing.
Which vehicles does the CPS0086 fit?
It's a direct-fit replacement for the 2015-2016 Audi A3 and the 2015 Volkswagen Beetle, Golf, Golf SportWagen, Jetta, and Passat. See the Buyer's Guide tab to confirm your vehicle.
What are the signs of a failing crankshaft position sensor?
Common signs include hard or no-start conditions, intermittent stalling, misfires, hesitation, or a check engine light. These can have other causes, so diagnose before replacing.
What numbers does this sensor interchange with?
It cross-references 04L906433, 04L906433B, 04L906433E, 1800787, 90772, 2CRK0550, PC1029, 40057232, 2352066, and 5S16675.
Will replacing this sensor fix my stalling or no-start issue?
If a failed crankshaft position sensor is the confirmed cause, this unit replaces it. Since those symptoms can stem from other faults, diagnose the cause first.
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