Parts for your 2016 Mitsubishi Outlander-Camshaft sensor

2016 Mitsubishi Outlander camshaft sensor – what it does and when to replace it

Based on factory technical sources – including Mitsubishi Motors service information for the 2016 Outlander petrol engines (2.4L 4B12, 3.0L 6B31, and the PHEV’s 2.0L 4B11), OEM wiring diagrams, and dealer parts catalogues – this model is fitted with a camshaft position sensor (CMP). It’s mounted at the cylinder head and feeds the engine control module with a precise cam phase signal.

On a 2016 Mitsubishi Outlander, the camshaft sensor’s job is to tell the ECU exactly where the camshaft is in its rotation. Paired with the crankshaft sensor, it lets the ECU fire the injectors and spark at the right moment, stabilise cold starts, and run the MIVEC variable valve timing properly. When the CMP signal is clean and on time, the Outlander starts crisply, idles smoothly, pulls well through the revs, and sips fuel as it should on Aussie and Kiwi roads.

This sensor isn’t a scheduled service item, but a few simple habits help it live a long life:

• Keep engine oil changes up to date to minimise sludge and metallic fines that can affect sensor readings.
• Check the loom and connector under the bonnet for oil intrusion or a brittle clip, especially around the cam cover.
• If a Check Engine Light appears, scan for codes before throwing parts at it.

Typical symptoms of a crook camshaft sensor include a long crank, hesitant starts, rough idle, sluggish performance, poor economy, or the ECU dropping into a safety mode. Common fault codes are P0340 and P0341. If these show up, confirm wiring integrity first, many “sensor faults” turn out to be a chafed harness or corroded pin.

Replacement is straightforward for a competent DIYer with a 10 mm spanner and care around the plastic tabs. Disconnect the battery, unplug the connector, remove the retaining bolt, and withdraw the sensor. Lightly oil the new O-ring, seat the sensor square, torque the bolt to spec, reconnect, clear codes, and let the ECU relearn idle. Using an OEM-quality part is worth it, cheapies can introduce signal noise that upsets MIVEC behaviour. There’s no coding required on these Outlanders, but a short drive cycle helps the ECU settle. If the vehicle is hard to start or stalls, avoid driving long distances until it’s sorted.

Popular questions

Where is the camshaft sensor on a 2016 Outlander?
On the 2.4L four-cylinder it’s on the cylinder head near the timing cover on the intake side. The 3.0L V6 uses a similar layout, with Bank 1 at the radiator side. The PHEV’s 2.0L petrol engine also places the sensor at the head. Access is usually from the top with basic hand tools.

What fault codes point to a bad camshaft sensor?
P0340 (Camshaft Position Circuit) and P0341 (Camshaft Position Range/Performance) are the usual suspects. Before replacing the sensor, check the plug for oil, make sure the harness isn’t rubbed through, and verify battery health, as low voltage can mimic sensor faults.

Do new camshaft sensors need programming?
No coding is required on the 2016 Outlander. Fit the new sensor, clear the codes, and let the ECU relearn during a normal drive. If idle is unstable after replacement, perform an idle relearn procedure and recheck for any air leaks or wiring issues.