Parts for your 2011 Toyota Land cruiser-Crank angle sensor

2011 Toyota Land Cruiser crank angle sensor — what it does and how to look after it

Technical sources confirm the 2011 Toyota Land Cruiser is fitted with a crank angle sensor (Toyota calls it the Crankshaft Position Sensor, NE signal). This is documented in the Toyota Land Cruiser 200 Series Repair Manual (Engine Control – Sensor/ECM sections), the Toyota New Car Features (NCF) for the 1UR‑FE/3UR‑FE petrol and 1VD‑FTV diesel engines, and the Toyota Electrical Wiring Diagram (EWD), which shows the CKP circuit as NE+/NE− to the ECM. So yes, it’s relevant and used across 2011 variants.

The crank angle sensor on a 2011 Land Cruiser quietly does the heavy lifting every time the key’s turned. Its job is to tell the engine computer exactly where the crankshaft is and how fast it’s spinning. That precise timing is the backbone for fuel injection, spark control on petrol models, and injection timing and idle stability on the diesel. Lose that signal and the Land Cruiser will crank without firing, stall randomly, or throw the MIL on.

On the 200 Series V8s, the sensor mounts to the engine block near the crank/timing area and reads a toothed wheel on the crank. Depending on the engine, it’s a magnetic pickup or a Hall‑effect sensor. It’s a tough little unit designed for harsh Aussie and Kiwi conditions, but like anything living near heat, dust, mud and oil, it appreciates a bit of attention.

There’s no scheduled replacement interval for the crank angle sensor, it’s a “replace on condition” item. As part of regular servicing, it’s smart to check for oil seepage around the sensor O‑ring, inspect the connector for corrosion or broken tabs, and make sure the harness isn’t rubbing on anything sharp. Avoid blasting the area with a pressure washer, and keep rogue sealants away from the sensing tip.

If the Land Cruiser starts hard, stalls when hot, misfires, or logs codes like P0335–P0339, it’s time for proper diagnosis. A scan tool and a quick visual/wiggle test often narrows it down, an oscilloscope trace will confirm a dropout. When replacing, disconnect the battery, remove the retaining bolt, swap the sensor and O‑ring, lightly oil the new seal, and refit to the correct depth. Use a quality genuine or OE‑equivalent part, clear the codes, and road‑test for stable idle and clean starts. For high‑kilometre tourers that see corrugations and creek crossings, proactive inspection each service is cheap insurance against a trip‑ending no‑start.

• Common symptoms: no‑start, intermittent stalling, rough idle, MIL on.
• Typical fault codes: P0335, P0336, P0337, P0338, P0339.

FAQ: How do you know the crank angle sensor is failing on a 2011 Land Cruiser?
Tell‑tales include intermittent no‑start after a hot soak, sudden stall with immediate restart once cooled, rough running at low rpm, and the MIL. Scan for P0335–P0339. If fuel pressure and spark (petrol) check out, the CKP signal is a prime suspect. An auto‑sparky can scope the signal to confirm a dropout or noise.

FAQ: Can you keep driving with a dodgy crank angle sensor?
It might run for a bit, then cut out at the worst time. Because the ECM relies on the CKP for timing, a failing sensor can cause stalling and no‑start. That’s a safety risk on the motorway or off‑road. Best to organise prompt diagnosis and replacement rather than chance it.

FAQ: What does replacement usually cost in Australia or New Zealand?
As a ballpark, quality sensors run about AUD/NZD $150–$350, with labour typically 0.5–1.0 hours on many 200 Series engines, more if access is tight. Drive‑in, drive‑out pricing commonly lands around $300–$700 depending on engine variant and workshop rates.