Parts for your 2016 Honda Civic-Map sensor

2016 Honda Civic MAP sensor: what it does, where it lives, and when to replace it

Referencing Honda’s 2016 Civic workshop/service manual (PGM‑FI/EFI section) and the Honda dealer parts catalogue for both the 2.0‑litre (K20C2) and 1.5‑litre turbo (L15B7) engines, the 2016 Honda Civic is fitted with a Manifold Absolute Pressure (MAP) sensor. Turbo models also use an additional charge/boost pressure sensor (often a TMAP). So the MAP sensor is absolutely relevant to this model line.

The MAP sensor on a 2016 Civic measures the absolute pressure in the intake manifold so the ECU can work out engine load. Using that data (and intake air temperature, RPM, throttle angle, etc.), the ECU trims fuel, sets ignition timing, manages idle quality, and on turbo variants helps keep boost under control. It’s the heart of Honda’s speed‑density strategy, and that’s why a dodgy MAP can cause rough idle, flat spots, increased fuel use, black smoke, or a check‑engine light with codes like P0106, P0107, or P0108.

Location‑wise, it’s mounted on the intake manifold. On the 2.0 NA, you’ll typically find it near the throttle body, on the 1.5T, there’s a MAP on the manifold and a separate boost sensor near the intercooler outlet—easy to mix up when ordering, so use the VIN and the Honda parts listing to confirm the correct unit.

There’s no fixed replacement interval—it’s a “inspect and as‑needed replace” item. During regular servicing (say each 10,000–15,000 km), it’s smart to check the connector for corrosion or loose pins, make sure the wiring is tidy, and confirm the O‑ring isn’t cracked. If there’s oil mist from the PCV system, a light, electronics‑safe cleaner designed for MAP/MAF sensors can be used sparingly. Don’t poke the sensing element and don’t soak it.

If replacement is needed, it’s a straightforward job: disconnect the battery if required by the workshop procedure, unplug the connector, remove the retaining fastener(s), lift the sensor, swap the O‑ring, and refit. Nip the fastener to the manufacturer’s spec—over‑tightening can crack the housing or manifold. Clear codes, then perform an idle/ECM relearn if the battery was disconnected. A quick scan‑tool check showing stable idle MAP readings in kPa and sensible response to throttle gives confidence the new sensor is happy.

For reliability, stick with genuine Honda or a reputable OE‑equivalent brand. It’s a small part that has a big say in how smoothly the Civic drives and how little fuel it sips across Aussie and Kiwi roads.

Popular questions

Does a 2016 Honda Civic use a MAP or a MAF sensor?
This generation runs a speed‑density setup using a MAP sensor. Turbo versions add a separate boost (TMAP) sensor. A traditional MAF isn’t used on most 2016 Civic variants.

Where is the MAP sensor on a 2016 Civic?
It’s bolted to the intake manifold. On the 2.0 NA it’s typically near the throttle body. On 1.5T models there’s also a charge/boost sensor near the intercooler outlet—don’t confuse that with the manifold MAP.

What are common signs or fault codes of a failing MAP sensor?
Expect rough idle, hesitation, poor economy, and a check‑engine light. Common codes include P0106 (range/performance), P0107 (low input), and P0108 (high input). If cleaning the sensor and checking the connector doesn’t sort it, replacement is usually the fix.