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Parts for your 2011 Mazda Cx-5-Throttle position sensors
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2011 Mazda CX-5 Throttle-Position-Sensors: Relevance and Fitment
For a 2011 Mazda CX-5, a throttle-position-sensor (TPS) listing isn’t relevant. The CX-5 (KE series) launched for the 2012 model year in Australia and New Zealand, so there isn’t a 2011 CX-5 in local parts catalogues or factory service literature. Technical documentation for the CX-5 that does exist (2012-on) shows electronic throttle control with throttle position sensing built into the throttle body assembly rather than a separate, bolt-on TPS.
Technical sources that support this:
- Mazda Global Service Information (KE series, 2012-on): details electronic throttle control, throttle angle is read by dual-track sensors integrated into the throttle body, plus an accelerator pedal position sensor at the pedal.
- Mazda Electronic Parts Catalogue (KE series): no standalone TPS part listed, throttle position sensing is part of the complete throttle body assembly.
- Industry service data (e.g., Autodata/Mitchell/Haynes) for CX-5: wiring diagrams show throttle actuator control (TAC) with internal throttle position feedback and a separate accelerator pedal position (APP) sensor.
- Mazda ANZ launch material: CX-5 entered the local market in early 2012, not 2011.
Why it’s “not used” on a 2011 Mazda CX-5: the model year doesn’t exist for CX-5 in ANZ, and for the CX-5 range that does exist (2012-on), the throttle position function isn’t a standalone sensor. Owners searching for a 2011 CX-5 TPS will typically be pointed either to the complete throttle body assembly or to the accelerator pedal position sensor when working on 2012-on vehicles. If the vehicle in question is actually a 2012 CX-5, any TPS concern is handled by diagnosing the electronic throttle body and related wiring, not by swapping a separate TPS.
FAQs
Does a 2011 Mazda CX-5 have a throttle position sensor?
There isn’t a 2011 CX-5 in the ANZ market. On 2012-on CX-5 models, throttle position sensing is built into the electronic throttle body, so there’s no separate TPS to buy or fit.
Can the TPS be replaced separately on a CX-5?
No. On 2012-on CX-5 models, the TPS is integral to the throttle body. If the sensor fails, technicians replace the throttle body assembly and perform the required throttle/idle learning with a scan tool under the bonnet.
What symptoms point to a throttle body/TPS issue on a CX-5?
Common signs include erratic idle, reduced power (limp mode), throttle hesitation, and fault codes such as P0121–P0123 or P2135. Checks usually cover the throttle body cleanliness, wiring/connectors, and accelerator pedal sensor before condemning the throttle body.
