Parts for your 2017 Honda Odyssey-Crank angle sensor

2017 Honda Odyssey crank-angle sensor: what it does and how to look after it

Based on Honda’s 2017 Odyssey service literature (PGM-FI/Engine Controls sections) and the official Honda parts catalogue for the model year, this vehicle is fitted with a crankshaft position (CKP) sensor—commonly called a crank-angle sensor. Honda’s diagnostic routines list DTCs such as P0335/P0336 for CKP faults, confirming the part’s presence and role on the 3.5‑litre V6. So yes, the 2017 Odyssey uses a crank-angle sensor.

The crank-angle sensor keeps the engine computer in the loop on exactly where the crankshaft sits, every split second. That position data lets the ECU time fuel injection and spark properly, manage idle quality, and protect the engine if something goes pear-shaped. If the CKP signal drops out, the Odyssey may refuse to start or will stumble, misfire, or stall when warm. You’ll usually get a Check Engine light and stored fault codes.

It’s not a scheduled service item like oil or filters, but it does deserve a look when the Odyssey is on the hoist. Heat, vibration, and the odd oil weep near the front timing cover can give the sensor and connector a hard time. During regular servicing, a tech should:

• Inspect the wiring and plug for brittleness, corrosion, or oil intrusion
• Check for front crank seal leaks that could contaminate the sensor
• Confirm clean, secure mounting and correct harness routing

Replacement is straightforward for a trained mechanic: safely raise the vehicle, disconnect the battery, access the sensor at the lower front of the engine by the crank pulley/timing cover, remove the retaining bolt, swap in the new sensor with a fresh O‑ring lightly oiled, and refit the connector and harness clips. Clear codes and confirm a stable crank signal on a scan tool. Most Hondas don’t need special programming after CKP replacement, a short drive cycle and idle learn is typically all that’s required, but a shop should follow Honda’s service procedure to the letter.

Choosing a genuine or high‑quality aftermarket sensor helps avoid intermittent dramas. If the Odyssey’s showing hard starting, random stalling, or erratic tacho behaviour—especially when hot—don’t keep punting around. A quick diagnosis can save a tow and keep kilometres ticking along smoothly.

Where is the crank-angle sensor on a 2017 Honda Odyssey?

It’s mounted low at the front of the engine near the crankshaft pulley and lower timing cover area. Most techs access it from underneath with the splash shield removed. The wiring harness routes up the front of the engine—keep it clipped and clear of the belt path.

Does a new crank-angle sensor need programming?

Generally, no. On this Odyssey, the ECU will recognise a healthy signal without special programming. After installation, clear any fault codes and perform an idle relearn if needed. A short road test confirms stable RPM and no return of CKP-related DTCs.

How much does replacement usually cost?

Expect parts to run roughly AUD/NZD $120–$250 depending on brand, with about 0.5–1.0 hour of labour. In most workshops, the total lands around AUD/NZD $220–$450. Pricing varies with parts choice, access time, and any extra work like cleaning connectors or addressing an oil leak.