Parts for your 2019 Ford Everest-Map sensor

2019 Ford Everest MAP sensor: what it does and how to look after it

Based on technical documentation, the 2019 Ford Everest does use a MAP (Manifold Absolute Pressure) sensor. The Ford Workshop Manual for Ranger/Everest (UA/PX platform, 2019MY) under Section 303-14 Fuel Charging and Controls details a Manifold Absolute Pressure/Intake Air Temperature (MAP/IAT) sensor and provides removal/installation procedures for both the 2.0L EcoBlue Bi-Turbo and the 3.2L Duratorq TDCi engines. Ford Global Service Information echoes this, and Bosch engine management references describe the MAP sensor’s role in boost, fuelling, and EGR control consistent with these engines.

On the Everest, the MAP sensor feeds the PCM real-time intake/manifold pressure so the engine can balance fuel delivery, turbo boost and EGR flow. Many variants combine the MAP with an IAT sensor in the same housing. Accurate pressure data helps prevent overboost, improves throttle response and keeps fuel economy and emissions on-song, especially under varying loads like towing or long Kiwi and Aussie highway climbs.

This isn’t a scheduled replacement item, but it pays to include it in routine servicing checks. Tell-tales of a crook MAP sensor include lazy performance, higher fuel use, black smoke, rough idle, hard starting, surging, or limp mode. Common fault codes the PCM can log are P0106, P0107, P0108 and boost correlation codes such as P0299 or P0234. Because oil mist from the crankcase breather can track through the intercooler and onto the sensor’s port, a light clean of the port area can help—use only electronics-safe cleaner, don’t poke the sensing element, and never soak it.

Replacement is straightforward and usually doesn’t need coding:

• Under the bonnet, locate the MAP sensor on the intake manifold or charge pipe (often near the throttle body on diesels).
• Switch ignition off, disconnect the connector, remove the retaining screws/bolts and lift the sensor out.
• Check the O-ring, replace if nicked. Lightly oil a new O-ring and seat the sensor squarely.
• Tighten to the manufacturer’s spec, reconnect, clear any DTCs and road test.

For longevity, include a quick visual at major services: confirm the connector is snug, wiring isn’t rubbed through, and intercooler hoses and clamps are leak-free. If replacement is needed, stick with quality parts that meet OE spec so the PCM gets reliable pressure signals. After fitting, a short adaptation drive—steady cruise, a few gentle accelerations and full warm-up—helps the PCM relearn. Done right, the Everest will pull cleanly, sip fewer litres per 100 km, and keep its DPF and EGR systems happier.

Popular questions about the 2019 Ford Everest MAP sensor

Where is the MAP sensor on a 2019 Everest?
On the 2.0L EcoBlue Bi-Turbo, it’s typically on the intake manifold or charge pipe near the throttle body, with a plug-on connector and an O-ring seal. On the 3.2L Duratorq, it’s also mounted on the manifold/charge tract. It’s easy to spot: a small black sensor with two screws or a clip and a single wiring connector.

What fault codes point to a bad MAP sensor?
Common MAP-related codes include P0106 (range/performance), P0107 (circuit low) and P0108 (circuit high). Underboost/overboost codes like P0299 or P0234 can also show if the MAP reading disagrees with expected turbo pressure. If the sensor integrates IAT, temperature correlation codes may appear too.

Does a new MAP sensor need programming?
No special coding is normally required. After replacement, clear stored DTCs and take the Everest for a controlled test drive so the PCM can adapt. If drivability issues persist, check for boost leaks, wiring faults, or software updates noted in Ford service information.