Walker Products 235-2304 crankshaft position sensor for the 2004-2006 Chevrolet Epica 6-cylinder 2.5L tracks crankshaft speed and position for the engine control module. The module uses that data to time fuel injection and ignition, and some shoppers call this part a crank sensor.
- Tracks crankshaft rotational speed and position and sends the data to the engine control module
- Helps the engine control module identify irregularities in engine cycles, which aids misfire detection
- Designed to withstand temperature fluctuations, mechanical vibration and exposure to engine fluids
- Works alongside the camshaft position sensor to coordinate valve and piston movement
Quick facts
- Part: Walker Products 235-2304 crankshaft position sensor
- Also called: crank sensor
- Fits: 2004-2006 Chevrolet Epica 6-cylinder 2.5L and the 2009 Epica 6-cylinder 2.5L
- Condition: New
A hard-starting or stalling engine, rough running or a check engine light can mean the crankshaft position sensor is failing. These signs alone do not prove the sensor is the problem, because damaged wiring at the connector can produce them too.
Fits
This sensor fits the 2004-2006 Chevrolet Epica 6-cylinder 2.5L and the 2009 Epica 6-cylinder 2.5L.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminals: 3
- Connector: 1, rectangle shape
- Mounting holes: 1
Build and materials
- Terminal type: Spade
- Terminal gender: Male
- Connector gender: Female
- Condition: New
- Country of origin: Japan
In the box
One crankshaft position sensor. This listing holds one sensor, and the 2004-2006 and 2009 Chevrolet Epica 6-cylinder 2.5L each take one.
Interchange: CSS2173 · 96414497 · PC1173
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
CSS2173, 96414497, PC1173
Frequently Asked Questions
Will the Walker Products 235-2304 fit a 2004-2006 Chevrolet Epica 6-cylinder 2.5L?
Yes. Walker Products 235-2304 is listed for the 2004-2006 Chevrolet Epica 6-cylinder 2.5L, and also for the 2009 Epica with the same engine.
What connector does the Walker Products 235-2304 have?
The Walker Products 235-2304 has one rectangular female connector with three male spade terminals, plus one mounting hole.
How does a crankshaft position sensor help with misfire detection?
This sensor tracks crankshaft speed and position, so irregularities in engine cycles show up for the engine control module, which aids misfire detection.
Is PC1173 an interchange number for this sensor?
Yes. CSS2173, 96414497 and PC1173 are other numbers that Walker Products 235-2304 replaces.
Can a failing crankshaft position sensor cause stalling or hard starting?
Yes, it can, because the engine control module relies on crankshaft position data for ignition timing and fuel injection. Have the problem diagnosed promptly rather than driving on it.
