Parts for your 2009 Ford Kuga-Throttle position sensors

2009 Ford Kuga throttle position sensor (TPS) — what it does and when to service it

Yes, a throttle position sensor is used on the 2009 Ford Kuga. Ford’s workshop literature for the 2008–2012 Kuga (Section 303-14, Electronic Engine Controls) describes an electronically actuated throttle body on the 2.5L petrol that includes a dual-track throttle position sensor inside the throttle body. For the 2.0 TDCi diesel, Ford documents an electronic intake throttle/air shut-off valve (sometimes called a throttle flap) with an internal position sensor to control EGR flow and smooth engine shutdown. Bosch component data for the 2.5T petrol throttle body and Ford ETIS/parts catalogues back this up, noting the sensor is integrated with the actuator rather than a standalone part.

On this Kuga, the TPS tells the engine computer exactly where the throttle plate sits, so it can match fuel and spark (petrol) or manage EGR and shutdown behaviour (diesel). It’s part of the drive-by-wire setup, so accuracy and redundancy are built in. Because the sensor is integrated into the throttle body or throttle actuator, servicing tends to focus on inspection, cleaning, testing and, if needed, replacing the assembly.

As part of routine servicing, it’s worth checking for stored fault codes (look for P0121–P0123, P2111, P2112), erratic idle, poor throttle response, stalling, or cruise control dropouts. A gentle clean of the throttle bore and plate can help—use throttle-body-safe cleaner sparingly, keeping solvent away from the electrical connector. On diesel models, ensure the intake throttle flap moves freely and isn’t gummed up with soot.

• If replacement is needed: on petrol models the throttle body (with internal TPS) is swapped as a unit, on diesels, the intake throttle/air shut-off valve assembly is replaced.
• After work, perform an idle/throttle relearn: key on for ~60 seconds, key off, then start and let it idle without loads for a few minutes, a short mixed drive cycle helps the PCM settle.
• Use a scan tool to clear codes and confirm both TPS tracks agree, voltage should sweep smoothly with no dropouts.

With clean airways, solid grounds and a good battery, TPS issues are uncommon, but at higher kilometres or where carbon build-up is heavy, a bit of preventative cleaning and a quick check at each service keeps the Kuga’s throttle response crisp and reliable.

Popular questions

Does the 2009 Ford Kuga actually have a TPS?
It does. The petrol model’s throttle body houses a dual-track throttle position sensor, and the diesel has an electronic intake throttle with a built-in position sensor. Both are integral to the assemblies rather than separate bolt-on sensors.

What symptoms point to a failing TPS on a 2009 Kuga?
Drivers may notice uneven idle, hesitation, limp mode, or cruise control dropping out. A scan often shows codes like P0121–P0123 or throttle actuator codes. Before replacing parts, rule out carbon build-up, connector corrosion, and low battery voltage.

Can the TPS be cleaned, or must it be replaced?
The sensor itself isn’t cleaned directly because it’s sealed inside the throttle assembly. Cleaning the throttle bore and plate (petrol) or the intake throttle flap (diesel) can restore smooth operation. If the sensor tracks are faulty, replace the complete assembly and carry out a relearn.