Parts for your 2016 Toyota Crown-Crank angle sensor

2016 Toyota Crown crank-angle sensor: what it does and when to replace it

Technical sources confirm the 2016 Toyota Crown is fitted with a crank-angle sensor (often called a crankshaft position sensor). The Toyota Repair Manual for the S210-series Crown (covering 8AR‑FTS petrol turbo, 2AR‑FSE hybrid and 2GR‑FSE V6) details the “NE” crank signal to the ECM and diagnostics for DTCs P0335/P0336. The Toyota Electrical Wiring Diagram (EWD) shows the sensor in the engine control circuit, and Toyota’s service information lists on‑vehicle inspection procedures for the crank sensor. So, yes—this part is relevant and used on 2016 Crown models.

On the road, the crank-angle sensor is the timekeeper. It reads the exact position and speed of the crankshaft, letting the engine computer fire the coils and injectors bang on time. It also works with the cam sensor to sync sequential injection and variable valve timing. If the signal’s dodgy, the Crown can be hard to start, run rough, misfire or stall, and will usually log a check‑engine light.

There’s no scheduled replacement interval for the crank-angle sensor on a 2016 Toyota Crown. It’s a solid‑state, sealed unit, so the best “maintenance” is preventative: keep connectors clean and latched, watch for oil leaks that can wick into the plug, and avoid leaving ferrous swarf or filings around the reluctor and sensor tip during other work.

• Common clues it’s time to test or replace:
  • No‑start or long crank, especially when hot
  • Random stalling, rough idle, or limp mode
  • Stored fault codes P0335/P0336 and unstable RPM reading

Before swapping parts, it’s worth doing the basics the Toyota manual outlines: scan for codes, check live data for RPM while cranking, inspect the harness for rub‑through, and confirm good power/earth at the sensor. An oscilloscope or a multimeter and service‑manual specs can help verify the waveform or resistance. If replacement’s needed, disconnect the battery, access the sensor at the block/timing cover area (location varies by engine), swap the O‑ring if applicable, and tighten the retaining bolt to the specification in the Toyota repair manual. Clear codes and perform a short road test, no special relearn is usually required, but letting it idle and settle is good practice.

Genuine or high‑quality OEM‑equivalent sensors tend to give the best long‑term results. Done right, it’s a straightforward fix that brings a Crown back to clean starts and smooth manners under the bonnet.

Popular questions about 2016 Toyota Crown crank-angle sensors

Does a 2016 Toyota Crown actually have a crank-angle sensor?
Yes. All 2016 Crown S210 engines (8AR‑FTS turbo, 2AR‑FSE hybrid, and 2GR‑FSE V6) use a crank-angle/position sensor feeding the ECM with the “NE” signal. Toyota’s repair manual and EWD list related diagnostics and DTCs such as P0335 and P0336, which confirms the sensor’s presence and role.

Where is the crank-angle sensor on a 2016 Crown?
It’s mounted near the crankshaft—typically in the timing cover by the crank pulley on the 8AR‑FTS, and at the lower block/timing area on the 2AR‑FSE and 2GR‑FSE. Access varies slightly, but it’s generally reachable from the front or side of the engine with basic tools.

When should it be replaced, and can it be tested first?
There’s no routine interval, replace it when you’ve got symptoms like hard starting, stalling or relevant DTCs. It can be tested: check live RPM during cranking, inspect wiring and connectors, and compare readings to the Toyota manual. Only replace once the signal or sensor is confirmed faulty.