Parts for your 2016 Toyota Hilux-Camshaft sensor

2016 Toyota Hilux Camshaft Sensor: What It Does and How to Look After It

Yes, the 2016 Toyota Hilux is fitted with a camshaft position sensor across its key engines (1GD-FTV 2.8 diesel, 2GD-FTV 2.4 diesel, and petrol options such as 2TR-FE/1GR-FE depending on market). Technical sources including Toyota’s Hilux N80 Repair Manual (engine control sections for Common Rail Diesel EFI and SFI), the Toyota Electronic Wiring Diagram (EWD) for the same generation, and the Toyota Electronic Parts Catalogue all identify a camshaft position sensor (“G” signal) as an ECM input on these engines.

This small sensor plays a big role. It reads the exact position and speed of the camshaft so the engine control module can sync injection and ignition events with the crankshaft signal. On the diesels, it helps the ECU schedule pilot and main injections for smooth, efficient combustion and quick starts. On petrol variants with VVT-i, it also lets the ECU track cam phasing. The payoff is cleaner running, better power delivery and reliable starting—especially handy when the ute’s cold or towing.

There’s no scheduled replacement interval for the camshaft sensor on a 2016 Hilux. It’s a fit-and-forget item that generally lasts the life of the vehicle. That said, sensible servicing under the bonnet helps it live longer:

• Keep the connector clean and properly latched, check for cracked tabs, green corrosion or damaged wiring.
• Fix any oil leaks around the rocker cover or timing area that could foul the plug or harness.
• If the MIL comes on with codes like P0340/P0341, diagnose wiring and reluctor/timing issues before condemning the sensor.

Common symptoms of a crook cam sensor include long cranking, rough idle, sudden stalling, flat spots, poor fuel economy, or the engine dropping into limp mode. If replacement is needed, it’s a straightforward job on most Hilux engines: disconnect the battery, unplug the sensor, remove the small retaining bolt, swap the O-ring with a light smear of clean oil, refit and torque to the workshop spec, then clear codes and verify with a road test. Using a quality OEM-equivalent sensor is worth it, cheap copies can cause intermittent faults that’ll drive anyone spare.

Because cam and crank signals work as a team, a fault in either can produce similar behaviour. A proper scan-tool check of live data and a quick harness inspection will save guesswork and parts darts, keeping the Hilux earning its keep out on Kiwi and Aussie roads.

Popular questions about 2016 Toyota Hilux camshaft sensors

Where is the camshaft sensor on a 2016 Hilux?
On the 1GD-FTV and 2GD-FTV diesels it’s mounted at the cylinder head near the timing cover area. On petrol models, it’s typically at the front of the head, the 1GR-FE V6 uses one on each bank. Exact placement varies slightly by engine code, so checking the engine label and a service diagram is the smart move.

What are the signs of a failing camshaft sensor, and can it be cleaned?
Expect hard starting, stalling, rough idle, sluggish performance and a check engine light—often with DTCs like P0340 or P0341. You can clean the connector and inspect wiring, but the sensor itself isn’t a serviceable item. If it’s internally faulty, replacement is the fix.

Does the camshaft sensor need regular replacement?
No scheduled interval. It’s inspected if symptoms show up or during major services around 100,000–150,000 km when you’re already under the bonnet. Replace only if diagnosed faulty, and stick with an OEM-quality part for reliable signal quality.