Parts for your 2017 Volvo Xc60-Map sensor

2017 Volvo XC60 MAP sensor — what’s fitted and why it matters

Technical sources confirm a MAP sensor is used on the 2017 Volvo XC60. Volvo VIDA workshop information for MY2017 XC60 (both late P3 and early SPA builds) documents an “Intake manifold pressure/temperature sensor (TMAP)” monitored by the ECM. The Volvo Genuine Parts Catalogue lists a MAP/boost pressure sensor for petrol T5/T6 and diesel D4/D5 Drive‑E engines (examples include Volvo part numbers commonly referenced as 31355494 and 31431045, engine-dependent). These engines run Bosch MED/ME and EDC17 management systems that require manifold pressure input. Put simply: the 2017 XC60 does use a MAP sensor, and it’s relevant to both petrol and diesel variants.

The MAP sensor (often a TMAP that also reads intake air temperature) is the engine’s barometer. It tells the ECU exactly how much pressure is in the intake manifold or charge pipe so fuel, spark and boost can be dialled in spot-on. On the 2017 Volvo XC60’s turbocharged Drive‑E engines, that feedback is crucial for crisp throttle response, good fuel economy, and clean emissions. Whether it’s a T5/T6 petrol or a D4/D5 diesel, the sensor helps the ECU manage boost, EGR and load calculations without guesswork.

While there’s no scheduled replacement interval for the MAP sensor, it does live a hard life breathing oily crankcase vapours and fine dust. Over time, contamination can skew readings. As part of routine servicing, a quick visual check under the bonnet and a gentle clean with electronics-safe intake/MAF cleaner (never touch the sensing element) can keep it healthy. If it’s physically damaged, oil-soaked, or the seal is perished, replacing it is the smart move.

Owners usually get a heads-up when the map-sensor is unhappy. Expect a check engine light, rough idle, lazy performance, higher fuel use, limp-home mode or codes like P0106/P0107/P0108 and boost correlation faults. Before throwing parts at it, rule out split boost hoses, clogged air filters and vacuum leaks — they can make a good sensor look bad.

Replacement is generally straightforward: disconnect the battery, unplug the connector, remove the fastener(s), wiggle the sensor out, lightly oil the new O‑ring, seat it squarely and refit, tightening to the manufacturer’s spec. Clear fault codes and take it for a proper road test, watching live data where possible. A fresh, correctly reading MAP sensor helps the XC60 feel perky, keeps regen and EGR strategies in check on diesels, and protects the turbo by keeping boost control honest.

• Common signs: check engine light, poor throttle response, black smoke (diesel), high fuel use.
• Quick tip: always check for air leaks and dirty connectors before replacing the sensor.

Where is the MAP sensor on a 2017 Volvo XC60?

It’s typically mounted in the intake manifold or on a charge-air pipe near the throttle body. On many Drive‑E engines it’s a combined pressure/temperature sensor (TMAP). Look for a small, two‑to‑four wire plug and a sensor secured with a single bolt, sitting flush into the manifold or plastic boost pipe.

What are the symptoms of a failing MAP sensor on this model?

Expect a check engine light, uneven idle, sluggish acceleration, higher fuel use and, on diesels, sooty exhaust. Scan tools often show P0106–P0108 or boost correlation codes. If symptoms appeared after other work, check for disturbed hoses or connectors first.

Does the MAP sensor need routine replacement?

No, it’s not a consumable. Clean gently if contaminated and replace only if readings are out-of-range, it’s damaged, or diagnostics point to the sensor itself. Always fix intake leaks before condemning the MAP sensor.