Parts for your 2013 Ford Transit-Map sensor

2013 Ford Transit MAP sensor — what it does and when to service it

Based on technical sources, the 2013 Ford Transit does use a MAP sensor. Ford’s Workshop Manual for Transit (2006–2014), Section 303-14 Fuel Charging and Controls for the 2.2L Duratorq-TDCi engine, describes a Manifold Absolute Pressure/Temperature (MAP/TMAP) sensor fitted to the intake manifold/charge pipe and details its function and diagnostics. Ford service information (ETIS/TIS) also lists DTCs P0106–P0109 and P0236–P0238 for MAP/boost pressure faults on these engines. The Ford parts catalogue for the 2013 VIN range shows an “intake manifold pressure/temperature sensor,” and the Haynes Ford Transit Diesel 2000–2014 manual includes a removal/cleaning procedure for the boost pressure (MAP) sensor. That makes the MAP sensor relevant and fitted on 2013 Transit diesel variants commonly sold in Australia and New Zealand.

The MAP sensor on a 2013 Ford Transit is a small but crucial bit of kit. On the Duratorq TDCi turbo-diesel, it’s typically a combined pressure-and-temperature unit (often called a TMAP) mounted on the intake manifold or charge pipe. It reports absolute air pressure and charge-air temperature to the PCM, which uses that info to manage fueling, turbo boost, EGR flow, smoke control and overall drivability. On these diesels there’s no intake throttle creating vacuum at idle, so you’ll see readings close to ambient pressure at key-on and idle, then higher absolute pressure under boost.

Symptoms of a crook MAP sensor or a blocked MAP port include lazy performance, limp-home, black smoke, higher fuel use, hard starting, and fault codes like P0106–P0109 or P0236–P0238. Because EGR and oil mist can soot things up, the sensor and its port can clog over time.

Service-wise, the MAP sensor isn’t a scheduled replacement item, but it’s smart to check/clean it every 40,000–60,000 km or whenever the intake/EGR is being serviced. Use an electronics-safe MAF/MAP cleaner only, don’t poke the sensing element. Inspect the O-ring and replace it if it’s flat or nicked. Make sure the manifold port isn’t restricted—give the passage a careful clean if there’s heavy carbon. Refit the sensor snugly to the workshop manual spec and reconnect the plug securely.

If replacement is needed, match the part to the VIN, as there are variations across engine codes and build dates. After fitting, clear codes and verify live data with a scan tool: KOEO should be around local barometric pressure (about 100 kPa at sea level), idle similar, and boosted readings climbing substantially under load. Also confirm there are no boost leaks and that the air filter and MAF (if fitted) are in good nick, as the PCM cross-checks those signals. Getting this little sensor right keeps the Transit pulling strongly and running efficiently across Aussie and Kiwi roads.

• Common signs: low power, limp mode, smoke, higher fuel burn, MAP-related DTCs
• Basic care: periodic inspection/cleaning, check O-ring, ensure no boost leaks
• Data check: KOEO ≈ baro, boost rises with load, investigate odd readings

FAQs

Where is the MAP sensor on a 2013 Ford Transit?
On most 2.2L Duratorq TDCi models it’s mounted on the intake manifold or on a charge-air pipe near the manifold. It’s a small, two-bolt sensor with a multi-pin plug. Exact position can vary slightly by engine code, so it pays to confirm against the workshop manual or by VIN.

Does a 2013 Transit have both a MAF and a MAP sensor?
Many 2013 Transits run both. The MAF sits near the airbox outlet and measures incoming air mass, while the MAP (often TMAP) measures manifold pressure and charge temperature. The PCM uses them together to control fueling, turbo boost and EGR for better response and emissions.

Can the MAP sensor be cleaned, or should it be replaced?
Light soot contamination can usually be cleaned with an electronics-safe MAF/MAP cleaner. If readings stay erratic, there’s heavy oil ingress, physical damage, or recurring DTCs after cleaning, replacement is the go. Always check for intake leaks and a blocked MAP port before condemning the sensor.