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Parts for your 2018 Toyota Land cruiser-Crank angle sensor
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2018 Toyota Land Cruiser crank angle sensor
Referencing technical sources, the 2018 Toyota Land Cruiser (200 Series) uses a crankshaft position sensor—often called a crank angle sensor. Toyota’s Land Cruiser 200 Series Repair Manual (Engine Control for 1VD‑FTV diesel and 3UR‑FE petrol), the 2018 Land Cruiser Electrical Wiring Diagram (EWD), and the Toyota Electronic Parts Catalogue all show a dedicated CKP (crankshaft position) sensor input to the ECM. It’s absolutely relevant and fitted to this vehicle.
On the 2018 Land Cruiser, the crank angle sensor keeps the engine computer bang on with where the crank is in its rotation. It reads a toothed ring on the crank and feeds back precise timing info so the ECM can fire injectors and spark (petrol) at exactly the right moment, manage starting, and cross‑check the cam sensor for proper synchronisation. If the signal drops out, you’ll see hard starting, random stalling, or a no‑start with fault codes like P0335–P0339.
It’s not a scheduled service item, but it does benefit from a once‑over during regular servicing. A good workshop will check the sensor connector for corrosion or oil ingress, make sure the harness isn’t rubbing on the block or exhaust, and confirm there’s no play in the crank pulley/harmonic balancer that could upset the signal. Pressure washing under the bonnet should be done carefully—don’t blast the sensor or its connector.
Replacement is straightforward for most engines if access is decent. The usual playbook is:
- Confirm with proper diagnostics (scan for DTCs and view live CKP signal).
- Disconnect the battery, unplug the sensor, remove the retaining bolt, and withdraw the unit.
- Lightly oil the new O‑ring if fitted, seat the sensor squarely, and torque the bolt to spec per the workshop manual.
- Route the loom away from heat and moving bits, clear codes, and road‑test.
Signs it’s time to replace the crank angle sensor on a 2018 Land Cruiser:
- Extended cranking or intermittent no‑start when hot or cold
- Sudden cut‑out while driving, then restart after a cool‑down
- Engine light on with CKP‑related codes, rough idle, or limp behaviour
Because the sensor is critical for engine timing, using quality parts and correct install torque matters. There’s no regular “maintenance” beyond inspection, but keeping the area clean and the wiring healthy will help it go the distance—often well past 200,000 kilometres.
Popular questions
Where is the crank angle sensor on a 2018 Land Cruiser?
It’s mounted to the engine block reading a toothed ring on the crankshaft. On the 1VD‑FTV diesel, it’s typically at the front timing cover area. On petrol V8 variants (like 3UR‑FE in some markets), it’s usually positioned at the rear of the block near the bellhousing. Access varies with engine and market spec.
Does the crank angle sensor need calibration after replacement?
No special calibration is normally required. Once fitted correctly, the ECM reads the signal immediately. Clear any stored DTCs, start the engine, and let it idle. A short drive cycle helps the ECM complete its routine checks.
Is it safe to drive with a failing crank angle sensor?
Not recommended. A failing CKP can cause sudden stalling or a complete no‑start, which isn’t ideal on the motorway or off‑road. If symptoms show up, it’s best to diagnose and sort it before the next trip.
