For a 2009 Honda Accord, the crankshaft position sensor (CKP sensor) part typically costs about $40 to $150 for a new unit, with OEM Honda parts generally higher than aftermarket options. If you have a shop do the replacement, you’ll pay additional labor on top of the part price. Actual prices vary by engine option (2.4L I-4 vs. 3.5L V6) and by retailer.
The crankshaft position sensor helps the engine control module time ignition and fuel injection by monitoring crankshaft position and speed. Replacement is a common repair on older Accords and can be DIY-friendly for those comfortable with basic automotive work, though some engines offer tighter access than others. This article breaks down typical price ranges, where to buy, and what to expect for labor and installation.
Typical price ranges by source
Prices vary by provider and part specification; here are the common ranges you’ll see for a single CKP sensor for a 2009 Accord.
- OEM Honda part (dealer/supplier): about $100–$150, occasionally higher for certain part numbers or during peak demand.
- Aftermarket brands (Denso, Bosch, Delphy, Standard Motor Products, etc.): roughly $40–$90.
- Used or salvaged parts: typically $10–$40, with higher risk of wear or prior failures.
When shopping, verify compatibility with your engine code and VIN, and be aware of possible core charges or shipping fees that can affect the total cost.
Labor and total cost considerations
Before listing typical labor scenarios, know what can influence the final out-the-door price beyond the part itself.
- Labor time: replacement usually takes about 0.5 to 1.5 hours, depending on engine layout and accessibility.
- Labor rate: common shop rates range from $70 to $120 per hour, so labor could run roughly $35 to $180.
- Diagnostics and extras: some shops charge a diagnostic fee if you’re not just replacing the part; you may also need a new O-ring/seal kit or harness repair if the wiring is damaged.
If you replace the CKP sensor yourself, you can save on labor, but you’ll need the right tools and a sensor-specific torque spec and connector handling guidance. After installation, you may need to clear codes and perform a basic idle or readiness check.
Where to buy and how to choose
Before choosing a source, consider whether you want OEM reliability or aftermarket savings, and confirm compatibility with your specific engine.
- OEM vs aftermarket: OEM offers exact fit and factory-grade compatibility; aftermarket options can offer savings but check part numbers and warranty.
- Where to buy: Honda dealership parts counters, Auto Parts stores (such as AutoZone, Advance Auto Parts, O'Reilly), and online retailers (RockAuto, PartsGeek, Amazon Vehicle Parts, and the official brand sites).
- Part numbers and vehicle fit: verify the CKP sensor part number against your VIN; 2009 Accords with 2.4L I-4 and 3.5L V6 may use different sensors, so confirm the correct one for your exact engine.
Look for a reasonable warranty (at least 12 months) and easy returns if the part doesn’t fit or fails early. Shipping charges and delivery times can also affect overall cost.
Additional notes on installation and maintenance
Will it require programming or a relearn?
Most 2009 Honda Accord CKP sensor replacements do not require programming. However, some vehicles may benefit from clearing stored codes and performing a quick ECU readiness/idle relearn after installation. A basic OBD-II scan tool can verify that codes are cleared and monitors are set to ready.
In sum, replacing a crankshaft sensor on a 2009 Honda Accord is a common repair with a broad price range for the part itself and variable labor costs. Whether you opt for OEM or aftermarket, and whether you DIY or hire a shop, prices will hinge on engine type, retailer, and any ancillary parts or diagnostic steps needed.
Summary: Expect roughly $40–$150 for a new CKP sensor, with labor adding $35–$180 if installed by a shop. OEM parts tend to be pricier than aftermarket options, and prices vary by engine variant and retailer. Verify compatibility with your VIN, consider labor and potential diagnostic or relearn steps, and choose a reputable retailer to ensure a proper fit and warranty.