Parts for your 2007 Ford Territory-Throttle position sensors

2007 Ford Territory throttle position sensor: what it does and how to look after it

Technical sources including the Ford Territory SY Workshop Manual (Electronic Engine Controls) and Gregory’s Service and Repair Manual for Ford Falcon BA–BF & Territory SX–SY confirm that the 2007 Ford Territory uses an electronic throttle body with an integrated, dual-track throttle position sensor (TPS). So yes, a TPS is fitted and actively used on this model, it’s built into the throttle body assembly and typically isn’t serviced as a separate part.

On the Territory, the TPS tells the powertrain control module exactly where the throttle plate sits. That live position feedback is critical for fuelling, ignition timing, idle control, cruise control, traction/ESC decisions and, on autos, shift quality. Because it’s drive-by-wire, the ECU also cross-checks the TPS with the accelerator pedal sensors for safety and smooth response, which is why a dodgy signal can put the car into limp mode.

Common drivability clues that point to TPS/throttle body issues include a hunting or high idle, flat spots off the line, sudden loss of power with a wrench light, poor fuel economy, or harsh/late shifts. Typical fault codes a tech might find are P0121–P0123 and P2135–P2138, among others noted in Ford service information.

Servicing advice for owners and workshops:

• Inspection: Check the throttle body electrical connector and loom for oil ingress, corrosion or chafing. Verify clean earths and battery health, low voltage can cause false TPS faults.
• Cleaning: If the throttle plate has carbon build-up, remove the intake duct and clean gently with throttle body cleaner. Don’t force the blade open, let the motor move it. Avoid soaking the electronics.
• Relearn: After cleaning or battery disconnect, perform an idle/throttle relearn as per workshop info. A common method is key-on (engine off) for ~30 seconds, then start and let it idle until stable, followed by a short drive cycle mixing light and moderate throttle.
• Replacement: Because the TPS is integrated, replacement usually means a complete throttle body. Use quality parts, a new gasket/O-ring if applicable, and tighten fasteners to the workshop torque spec. Typical labour is around an hour.

A methodical diagnosis saves money: scan for codes and live data first, clean and relearn, then only replace the throttle body if the TPS tracks are erratic or out of sync per the test plan in Ford’s manual or reputable data services such as Autodata.

Popular questions

Does the 2007 Ford Territory have a separate, replaceable TPS?
No. On the SY Territory the throttle position sensor is integrated into the electronic throttle body. If the TPS fails testing, the fix is typically a complete throttle body assembly rather than a stand‑alone sensor swap.

What symptoms point to a failing TPS on a Territory?
Owners often report surging or unstable idle, hesitation on take-off, random limp-home with a wrench light, and worse fuel use. Scan tools commonly show codes like P0121–P0123 or P2135. Always rule out wiring, connectors and battery/charging issues before condemning the unit.

Does the throttle need a relearn after cleaning or replacement?
Yes. After cleaning, battery disconnect or throttle body replacement, perform an idle/throttle relearn. Follow the procedure in the workshop manual, generally that means key-on for a short period to let the throttle sweep, then a stable idle and a brief mixed drive so the ECU can relearn airflow and idle trims.