Parts for your 2007 Ford Falcon-Throttle position sensors

2007 Ford Falcon throttle-position sensor: is it used and what does it do?

Technical references confirm the 2007 Ford Falcon (BF/BF MkII) uses an electronic throttle body with built-in, dual-track throttle-position sensors (TPS), not a separate, external TPS. Sources: Ford Falcon BF Series II Workshop Manual (Engine: Electronic Engine Controls, section 303-14), Gregory’s Ford Falcon BA–BF 2002–2008 service manual, and Autodata specifications for BF Falcon 4.0L, all state the model is equipped with electronic throttle control (ETC) and integrated TPS.

The throttle-position sensor on a 2007 Falcon is there to tell the engine computer exactly where the throttle plate sits, so fueling, spark and idle control all stay on song. Because these Falcons run drive-by-wire, the TPS is built into the motorised throttle body and works alongside the accelerator pedal position sensor. The ECU cross-checks both tracks in the TPS for accuracy, if they don’t agree, it’ll chuck a fault code and may pop the car into limp mode to protect the drivetrain.

In day-to-day servicing, there’s no scheduled replacement for the TPS. It’s a “replace-on-fault” component, and being integral to the throttle body, it’s usually swapped as a complete assembly if the sensor fails. Typical symptoms that point to a crook TPS include erratic idle, surging, hesitation off the line, poor economy, or the MIL on with codes like P0121–P0123, or ETC-related faults such as P2106, P2111 or P2112.

Good maintenance goes a long way. Keep the throttle body clean using a proper throttle-body-safe cleaner (don’t drown it and avoid harsh solvents). A light clean of the bore and plate helps prevent sticky operation that can be mistaken for a sensor drama. After cleaning or replacing the throttle body, an idle/throttle adaptation reset may be needed. A scan tool is best for this, though many techs will do a battery-off reset then let the engine idle with all loads off so the ECU relearns. Always check for vacuum leaks, dodgy grounds and battery health before condemning the TPS—low voltage and air leaks can mimic TPS faults.

If replacement’s on the cards, expect to move the intake ducting and disconnect the electrical connector before unbolting the throttle body. Fit a new gasket if specified, torque the bolts evenly, and perform the relearn. With quality parts and a proper adaptation, the Falcon’s throttle response should be crisp and drama-free.

• Relevant sources: Ford Falcon BF Series II Workshop Manual (303-14), Gregory’s BA–BF Manual, Autodata BF Falcon ETC specs

Popular questions about 2007 Ford Falcon throttle-position sensors

Does a 2007 Ford Falcon have a separate, replaceable TPS?

No. On BF/BF MkII Falcons the TPS is integrated into the electronic throttle body. If the sensor fails, the usual fix is replacing the throttle body assembly rather than a standalone sensor.

What are the common signs the TPS/throttle body is playing up on a 2007 Falcon?

Owners often report rough or high idle, hesitation, surging at steady cruise, poor fuel economy, or limp mode. The check engine light may log P0121–P0123 or ETC codes like P2106, P2111, P2112. Always rule out intake air leaks and low battery voltage first.

Is there a service interval for the TPS on a BF Falcon?

There’s no set interval. It’s monitored by the ECU and replaced on condition. As part of regular servicing, a careful throttle body clean and an adaptation reset if needed will help keep the system reliable.