Parts for your 2010 Honda Accord-Crank angle sensor

2010 Honda Accord crank angle sensor: what it does and when to replace it

Technical sources including the Honda factory service information for the 2008–2012 Accord platform, as well as professional databases (Alldata/Mitchell) and OEM parts catalogues, confirm that the 2010 Honda Accord is fitted with a crankshaft position sensor (CKP) — commonly called a crank angle sensor. It’s standard on both the 2.4‑litre four‑cylinder and the 3.5‑litre V6 engines.

This little sensor tracks the exact angle and speed of the crankshaft. The engine computer relies on it to fire the spark at the right moment, time each fuel injection precisely, manage variable valve timing, and monitor for misfires. If the CKP signal drops out or goes wonky, the car can be hard to start, stall, or run rough, and it’ll usually log a fault such as P0335–P0339.

• Common symptoms of a failing crank angle sensor: long cranking or no‑start, random stalling, rough idle and hesitation, rev counter dropouts, and a check engine light.
• It’s a sealed, maintenance‑free part — there’s no routine service interval. Focus on keeping the connector clean and the wiring secure, and fix oil leaks that could contaminate the plug.

Replacement is straightforward with basic tools. On the 2.4L K‑series, the sensor sits low on the front of the engine near the crank pulley. On the 3.5L J‑series V6, it’s typically mounted near the transmission bellhousing reading the crank/flexplate. Disconnect the battery, safely raise and support the vehicle, unplug the connector, remove the retaining bolt, then twist and withdraw the sensor. Fit a new O‑ring, lightly oil it, seat the new sensor, and refit the bolt and plug. Clear codes and perform an idle/drive relearn as needed.

• Best practice: use a quality OEM‑equivalent sensor, inspect the harness for chafing, and check the reluctor ring for damage if issues persist.
• Typical workshop time: around 0.5–1.0 hour for the 2.4L and up to 1.5 hours for the V6, depending on access. Parts pricing varies across Australia and New Zealand, but budgeting for a mid‑range OEM‑quality unit is wise.

Bottom line: the 2010 Accord absolutely uses a crank angle (crankshaft position) sensor, and keeping its signal clean and reliable is key to smooth starting, tidy fuel economy, and consistent performance.

Popular questions about the 2010 Honda Accord crank angle sensor

Where is the crank angle sensor located on a 2010 Accord?
The 2.4L four‑cylinder places it low at the front of the engine near the crank pulley. The 3.5L V6 typically mounts it at the rear of the engine by the transmission bellhousing. Access can be from underneath in most cases.

Do I need to program anything after replacing the sensor?
No special coding is usually required. Clear any stored fault codes, then complete an idle relearn and a short drive cycle so the ECU can stabilise fuel trims and timing. Some scan tools offer a CKP or idle learn function if needed.

How much does replacement cost in Aus/NZ?
Expect parts to range from budget aftermarket to OEM pricing, with labour around half to one and a half hours depending on engine and access. Many owners opt for OEM or premium aftermarket sensors for durability and signal accuracy.