Parts for your 2019 Mitsubishi Outlander-Map sensor

2019 Mitsubishi Outlander MAP sensor — what it does and how to look after it

Based on Mitsubishi’s factory service literature for the GF/GG series (MY2019), the Mitsubishi Motors ASA parts catalogue, and independent workshop data sources (e.g., Autodata/AllData), a Manifold Absolute Pressure (MAP) sensor is fitted on 2019 Outlander variants where the engine management strategy requires it. It’s explicitly listed for the 2.2 DI-D diesel and the PHEV, and commonly present on many 2.0/2.4 petrol trims as an intake manifold pressure sensor. So for owners of a 2019 Outlander, the MAP sensor is relevant kit, especially on diesel and PHEV models.

The MAP sensor’s job is to read the absolute pressure inside the intake manifold. The engine control module uses that to figure out engine load, trim fuelling, and fine-tune ignition timing. On turbo-diesel models it also doubles as a boost pressure reference, helping the ECU keep boost under control and the air–fuel mix tidy. On petrol models that also have a MAF, the MAP sensor often works as a sanity check and for transient response and EGR/EVAP diagnostics.

When the sensor gets dirty with oil mist or soot, or its signal goes flaky, the Outlander can feel a bit doughy off the line, idle roughly, chew through more fuel, and pop the check engine light. Common fault codes include P0106, P0107 and P0108.

There’s usually no set replacement interval, but it’s smart to include a MAP sensor check during regular servicing. Under the bonnet, the sensor is typically mounted on or near the intake manifold on petrol models, and on the manifold or charge pipe on the 2.2 diesel. Gently unplug the connector, make sure the pins are clean and the wiring isn’t chafed, and ensure the O-ring isn’t perished. If it’s grubby, a quick spray with MAP/MAF-safe cleaner (never brake or carb cleaner) and a careful dry-off can restore a lazy sensor.

If replacement is needed, go for a quality OEM-equivalent part. The job is straightforward: disconnect the battery, unplug the connector, remove the fixing screws, swap the sensor and O-ring, refit and torque to spec, then clear any fault codes. A short drive cycle or idle relearn may be required so the ECU can settle. On diesels, it’s also worth checking for excessive oil in the intercooler piping, as that grime will foul the new sensor again. A tidy MAP sensor keeps the Outlander running crisply, helps fuel economy, and reduces emissions — easy win.

• Tell-tales of trouble: rough idle, sluggish throttle, high fuel use, black smoke on diesel, and MAP codes P0106–P0108.
• Basic care: inspect connector and vacuum port, clean gently with sensor-safe cleaner, replace O-ring if flattened or cracked.

FAQs

Does the 2019 Outlander have a MAP sensor or just a MAF?
Technical documentation indicates a MAP sensor is fitted on the 2.2 DI-D diesel and PHEV, and is present on many 2.0/2.4 petrol trims alongside a MAF. The ECU uses both signals where equipped for better load calculation and diagnostics.

Where is the MAP sensor on a 2019 Outlander?
On petrol models it’s typically on the intake manifold near the throttle body. On the 2.2 diesel it’s commonly on the manifold or charge pipe where it can read boost. Look for a small, two-bolt sensor with a plug and a pressure port.

What are common MAP sensor fault codes on this model?
Expect generic OBD-II codes like P0106 (MAP range/performance), P0107 (low input) and P0108 (high input). These can stem from a dirty sensor, wiring issues, or vacuum/boost leaks, so test before replacing.