Parts for your 2017 Toyota Land cruiser-Camshaft sensor

2017 Toyota Land Cruiser camshaft sensor — what it does and how to look after it

Short answer: yes, the 2017 Toyota Land Cruiser (J200 series) uses camshaft position sensors. Across its common 2017 engines — the 4.5‑litre 1VD‑FTV twin‑turbo diesel and the 5.7‑litre 3UR‑FE petrol V8 — Toyota fits camshaft sensors, typically one per bank. This is documented in Toyota’s Technical Information System (TIS) repair manuals and Electrical Wiring Diagrams for the J200, which show the camshaft position sensor signals feeding the ECM alongside DTCs such as P0340 and P0345. Toyota’s Electronic Parts Catalogue (EPC) for the 2017 Land Cruiser likewise lists camshaft position sensor sub‑assemblies for these engines.

On a 2017 Land Cruiser, the camshaft sensor’s job is to tell the engine control module exactly where each camshaft sits in its rotation. That signal lets the ECM sync fuel injection and ignition timing, manage variable valve timing, and keep cold starts clean and quick. Lose that signal and the big Cruiser can be a pig to start, run rough, or fall into limp mode to protect the engine.

It’s not a regular service item, but it’s smart to give the camshaft sensors a once‑over whenever the bonnet’s up for bigger jobs. On the 1VD‑FTV, that’s a good idea when the timing belt service rolls around, on the 3UR‑FE, any major intake or front cover work is a handy time. Check the harness routing and plugs for heat hardening, oil weeping past the O‑ring, or corrosion. If there’s fine dust or a light oil film on the sensor tip, a quick wipe with a lint‑free cloth does the trick — no abrasives, no sprays.

Typical warning signs include:

• Hard starting, misfires, or a lumpy idle
• Sluggish performance and higher fuel use
• Check Engine Light with codes like P0340/P0345/P0349

Replacement is straightforward and usually 0.5–1.0 hour per sensor. Disconnect the battery, remove the engine cover, and locate the sensor at the cylinder head near the cam sprocket (each bank has one). Unplug, remove the retaining bolt, and ease the sensor out. Lightly oil the new O‑ring, seat the new sensor, refit the bolt, and reconnect the plug. Clear codes, start, and confirm stable cam/crank sync with a scan tool. No special relearn is typically required, the ECM sorts itself out once it sees a clean signal.

For a hard‑working Aussie or Kiwi 200 Series, genuine or high‑quality aftermarket sensors are worth it. Reliable timing info keeps that V8 smooth, torquey, and ready for long kilometres on‑road or off the beaten track.

Popular questions

How many camshaft sensors does a 2017 Land Cruiser have?
Both the 1VD‑FTV diesel and 3UR‑FE petrol are V8s and typically use two camshaft position sensors — one per bank. That lets the ECM track each bank’s cam timing for accurate injection, ignition, and variable valve timing control.

Can it be driven with a failing camshaft sensor?
It might run, but expect hard starting, poor performance, and the risk of limp mode. Short trips to a workshop are usually fine, but it’s best to sort it promptly to avoid being stranded in the middle of nowhere.

Do camshaft sensors need calibration after replacement?
No special calibration is usually needed. Fit the new sensor, clear any fault codes, and the ECM will use the new signal straight away. If idle is a touch off, a brief idle learn (letting it idle up to temperature) can help.