Parts for your 2025 Mitsubishi Triton-Camshaft sensor

2025 Mitsubishi Triton camshaft sensor — what it does and when to replace it

Based on Mitsubishi technical documentation and mainstream service data, the 2025 Mitsubishi Triton (RG series) with the 2.4‑litre 4N16 turbo‑diesel does use a camshaft position sensor. Mitsubishi’s RG Triton/L200 workshop manual (Engine Electrical – Camshaft Position Sensor) details a three‑wire Hall‑effect CMP on the cylinder head used for engine synchronisation and MIVEC control. Mitsubishi’s ASA/parts catalogue lists a dedicated CMP sensor for the 4N16, and Bosch common‑rail diesel control references note that sequential injection and cylinder recognition require both crank and cam signals. So yes — the Triton is fitted with a camshaft sensor, and it matters.

The camshaft sensor on a 2025 Triton quietly keeps everything in step. It tells the ECU exactly which cylinder is on the combustion stroke so the common‑rail injectors can fire in perfect sequence, helps the engine start quickly, and lets the MIVEC system and EGR strategies play nicely. If that signal goes missing or messy, the ute can be slow to crank, drop into limp, or throw a check‑engine light — nobody’s idea of a good day on the job or the beach run.

There’s no scheduled replacement for the cam sensor, but it deserves a once‑over during regular servicing. Under the bonnet, look for signs of oil wicking into the connector, harness chafe where the loom runs across the head, or damage from over‑zealous pressure washing. Keeping that plug clean and the wiring supported prevents most dramas.

Common tell‑tales that the Triton’s cam sensor or its wiring needs attention include:

• Long crank, rough idle, or an intermittent stall after warm restarts
• Reduced power/limp mode and poor fuel economy
• Check‑engine light, often with codes like P0340/P0341

Swapping the sensor is a straightforward driveway job for a confident home mechanic. Let the engine cool, disconnect the negative battery terminal, unplug the connector, remove the retaining fastener, and ease the sensor out without levering against the head. Fit a new O‑ring, lightly oil it, seat the sensor squarely, and tighten the fastener to workshop‑manual spec. Reconnect, clear any fault codes, and perform a short road test. If a code comes back straight away, don’t just throw parts — inspect the loom, earths, and the crank sensor signal as well. On higher‑kilometre vehicles, timing chain stretch or a damaged trigger wheel can also mimic a dodgy sensor.

When choosing a replacement, stick with genuine or quality aftermarket that matches the OE spec. It’s a small part that protects your Triton’s starting, performance, and emissions — worth doing once and doing right.

FAQs

Where is the camshaft sensor on a 2025 Triton and how hard is it to replace?
It’s mounted on the cylinder head, typically at the front near the timing cover, reading a target on the cam. Access is under the engine cover. Replacement is a basic remove‑and‑refit job with hand tools: disconnect the battery, unplug the connector, remove the retaining fastener, swap the sensor and O‑ring, then clear any codes.

What symptoms point to a failing camshaft sensor on the 2025 Triton?
Expect longer cranking, an occasional stall on warm restarts, reduced power or limp mode, and the MIL on. Scan tools often show P0340/P0341. Because wiring faults are common, always inspect the connector and loom before condemning the sensor.

Do you need to reprogram anything after changing the camshaft sensor?
No coding is usually required. After installation, clear fault codes and perform a short drive so the ECU can validate the new signal. If faults persist, recheck the harness, grounds, and the crank sensor signal, and verify timing integrity.