Parts for your 2008 Honda Elysion-Crank angle sensor

2008 Honda Elysion crank angle sensor: purpose, service and replacement

Yes, the 2008 Honda Elysion is fitted with a crank angle sensor, also called the crankshaft position (CKP) sensor. Honda’s factory service information for the RR-series Elysion (K24A 2.4-litre and J30A/J35A V6 engines), the Honda electronic parts catalogue, and the OBD‑II diagnostics section all show a CKP sensor is used, with related DTCs such as P0335–P0339. On K-series engines it’s mounted near the front of the engine by the crank/oil pump area, on J-series V6s it’s positioned at the rear of the block near the transmission bellhousing. These sources describe the CKP as essential for engine timing and fuel injection control.

The CKP sensor tracks the exact position and speed of the crankshaft. The engine control module relies on that signal to fire the injectors and coils at precisely the right moment, keep idle smooth, and protect the engine if something goes pear-shaped. If the signal goes missing or messy, expect hard starting, random stalling, surging, a dead tacho, or the check engine light.

There’s no set replacement interval in Honda’s schedules for the CKP sensor, but it should be checked whenever drivability issues or fault codes pop up. As part of routine servicing on a 2008 Elysion, it’s smart to:

• Scan for stored or pending DTCs (look for P0335–P0339).
• Inspect the sensor connector and loom for chafing, oil contamination, or corrosion.
• Confirm the air gap and mounting are to factory spec if the sensor’s been disturbed.
• If oil leaks are present at the front or rear main, fix the leak so it doesn’t foul the sensor.

Replacement is straightforward for most models: disconnect the battery, unplug the harness, remove the retaining fastener, and pull the sensor straight out. Lightly lubricate the O‑ring on the new unit, seat it squarely, and tighten to factory torque. Clear codes and verify with live data that engine speed is reading cleanly. Typical workshop time is around 0.5–1.0 hour, depending on engine and access under the bonnet.

Quality matters here. A genuine Honda or reputable aftermarket CKP will save chasing ghosts. If the Elysion is showing intermittent stalling when hot, longer crank time in the morning, or a flickering MIL with P0335, replacing the sensor and tidying the connector usually sorts it. There’s no harm in preventative replacement around high kilometres if the sensor shows damage or the loom’s had a hard life.

Popular questions

Does the 2008 Honda Elysion actually have a crank angle sensor?
Yes. Honda’s service literature and parts catalogue for the RR-series Elysion (K24A and J-series V6) list a crankshaft position (CKP) sensor. It’s critical to ignition and injection timing and is monitored by the ECM with DTCs like P0335.

What are the common signs the CKP sensor is failing on an Elysion?
Common symptoms include hard starting, random stalling at idle or when hot, rough running, a dead or jumpy tachometer, and the check engine light. A scan tool will often show P0335–P0339. Wiring issues and oil contamination at the sensor are frequent culprits.

Can the CKP sensor be cleaned, or should it just be replaced?
If the sensor’s simply oily, cleaning the tip and connector, then fixing the leak, can restore a good signal. If there’s internal failure, cracking, water ingress, or persistent DTCs after cleaning and loom checks, replacement is the reliable fix. Use a quality part and recheck live RPM data after fitting.