Parts for your 2007 Honda Cr-v-Crank angle sensor

2007 Honda CR‑V crank angle sensor (CKP): what it does and when to replace it

Based on technical sources including the Honda Service Manual for the 2007–2011 CR‑V (PGM‑FI section) and Honda’s Electronic Parts Catalogue, the 2007 Honda CR‑V is fitted with a crankshaft position sensor, commonly referred to as a crank angle sensor (CKP). It’s a core input for the engine control unit and is absolutely relevant on this model.

On the 2.4‑litre i‑VTEC K‑series engine, the CKP tracks the crank’s exact angle and rotational speed. The ECU uses that signal to fire the coils at the right moment, time the injectors precisely, sync with the cam sensor for variable valve timing, and monitor misfire. Without a clean CKP signal, the engine won’t start or won’t run properly.

Typical trouble signs include hard starting or a no‑start when hot, random stalling at lights, uneven idle, misfire sensations, poor fuel economy, and the MIL glowing with codes like P0335–P0339 or cam/crank correlation faults (e.g., P0016). A dropping or erratic tacho during a stumble is another clue.

It’s not a scheduled maintenance item, but it’s smart to check it during servicing. Look for oil seepage around the front of the engine that could soak the sensor, heat‑baked or chafed wiring near the exhaust, and green or white corrosion in the connector. If the sensor has been out, make sure the O‑ring is fresh and lightly oiled, and that the mounting face is clean so the air gap to the reluctor wheel stays correct (the gap isn’t adjustable on this engine).

• Use a scan tool to confirm a steady engine‑speed signal during crank and idle.
• If there are cam/crank sync codes, inspect both sensors and the timing chain condition.
• Stick with quality OEM‑equivalent parts, cheapies can cause intermittent faults when hot.

Replacement is straightforward for a competent DIYer: raise the front safely, remove the RH splash shield, unplug the sensor near the crank pulley/oil pump area, remove the single retaining bolt, and wiggle the sensor out. Lightly oil the new O‑ring, install, torque the bolt to spec per the Honda manual, reconnect, clear codes, and perform an idle relearn. Expect about an hour’s labour. Always support the vehicle securely and disconnect the battery before starting.

Popular questions about the 2007 Honda CR‑V crank angle sensor

Where is the crank angle sensor located on a 2007 Honda CR‑V?
It’s mounted low on the front of the engine, near the crank pulley/oil pump housing on the timing chain side. Access is easiest from underneath after removing the right‑hand splash shield.

Can a bad crank angle sensor cause stalling or a no‑start?
Yes. If the CKP signal drops out, the ECU can’t time spark or fuel, so the engine may stall or refuse to start, especially when hot. Fault codes like P0335 often point to the issue, but wiring and connector checks are just as important.

Does the CKP need periodic replacement?
There’s no scheduled replacement interval. It’s replaced on condition—when it fails testing or shows damage. During routine services, a quick visual of the wiring, connector, and nearby oil leaks helps prevent sensor problems down the track.