Parts for your 2016 Toyota Crown-Camshaft sensor

2016 Toyota Crown camshaft sensor

Based on Toyota technical literature, the 2016 Toyota Crown (S210 series) is fitted with camshaft position sensors across its engine lineup. The Toyota Repair Manual for the S210 Crown (Engine/Hybrid System sections for 8AR‑FTS and 2AR‑FSE) includes inspection procedures and DTCs for the Camshaft Position Sensor (for example, P0340/P0365), and the Toyota Electronic Parts Catalogue lists “Sensor, Cam Position” for these engines. That confirms the camshaft sensor is relevant and used on 2016 Crown variants, including the 2.0L turbo (8AR‑FTS), the 2.5L hybrid (2AR‑FSE), and V6-equipped models where applicable.

On this Crown, the camshaft sensor’s job is to tell the ECU exactly where the camshaft sits relative to the crank. That live position data lets the ECU run sequential fuel injection, manage spark timing, and control Dual VVT‑i/VVT‑iW cam phasing. It’s also critical for smooth starts, tidy idle, crisp throttle response, and emissions. Hybrids lean on this signal to sync engine restart events seamlessly.

It’s not a scheduled service item, but it does appreciate clean oil and a dry, intact connector. Oil quality matters because varnish and debris from poor servicing can upset valve timing hardware and, in turn, the signal environment around the sensor. During routine servicing on a 2016 Crown, a quick eyeball of the harness routing, connector pins, and nearby oil leaks is well worth it.

Common red flags of a crook or unhappy sensor include:

• Hard starting, long crank, or stalling at idle
• Lumpy running, flat spots, poor fuel economy
• Check engine light with codes like P0340/P0345/P0365
• Limp-home behaviour and cam timing faults

If replacement’s on the cards, it’s usually straightforward: unplug the connector, remove the retaining bolt (commonly 10 mm head), draw the sensor out, lightly oil the new O‑ring, refit, and torque to spec (many Toyota cam sensors sit around 8–10 N·m, verify by engine code in the Toyota RM). No programming is typically required—clear codes and check live data for a clean cam signal. Keep metal filings away from the sensor tip, don’t use sealant on the O‑ring, and ensure the loom is clipped back in its guides.

Note that some Crown engines run multiple cam sensors (intake and exhaust on inline‑fours, intake and exhaust on both banks for certain V6s). Make sure the correct bank and side are diagnosed before swapping parts. Genuine-quality sensors tend to be more consistent, especially around hot restarts.

Where is the camshaft sensor on a 2016 Toyota Crown?

On the 8AR‑FTS and 2AR‑FSE engines, each sensor sits at the front or top of the cylinder head near the cam sprockets—one for intake and one for exhaust. V6 models have sensors on each bank. Look for a small, single‑bolt sensor with a two or three‑pin connector at the cam end.

Do I need to program the camshaft sensor after replacement?

No special programming is normally needed. After fitting, clear any DTCs, start the engine, and confirm stable cam and crank correlation with a scan tool. If faults persist, check wiring, timing hardware, and the companion crank sensor.

What symptoms point to a failing camshaft sensor on a Crown?

Long crank, random stalling, rough idle, loss of power, and a check engine light are typical. Scan for codes like P0340/P0345/P0365, then inspect the connector for oil intrusion or corrosion before replacing the sensor.