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Standard Ignition APS578 Accelerator Pedal Sensor
Reliable Accelerator Pedal Sensor for Toyota Prius Models
The Standard Ignition APS578 accelerator pedal sensor is designed specifically for Toyota Prius, Prius AWD-e, and Prius Prime vehicles. This new sensor ensures accurate throttle response and smooth acceleration by precisely monitoring pedal position.
- Direct bolt-on attachment method for secure installation
- Durable black polyamide 6 construction
- Single female rectangular plug-in connector with six male pin terminals
- Includes pedal assembly for complete replacement
- Compatible with Toyota Prius, Prius AWD-e, and Prius Prime models
Product Features and Specifications
The APS578 accelerator pedal sensor from Standard Ignition is engineered with a bolt-on attachment method, allowing for straightforward installation on the accelerator pedal mounting location. Its black polyamide 6 material offers durability and resistance to wear. The sensor features one female rectangular plug-in connector with six male pin terminals, ensuring reliable electrical connection. This part comes as a new unit and includes the pedal assembly, but does not include hardware or mounting brackets. The linkage is not attached, which is typical for this sensor type.
Compatible Toyota Prius Models and Applications
This accelerator pedal sensor is compatible with multiple Toyota Prius variants, including the standard Prius, Prius AWD-e, and Prius Prime. It is designed to replace the original sensor in these models, maintaining factory specifications and performance. The part number APS578 ensures you receive the correct fitment for your vehicle.
Common Issues Addressed by the APS578 Sensor
- Inconsistent or delayed throttle response
- Check engine light triggered by pedal position sensor faults
- Reduced engine power or limp mode activation
- Unstable idle or acceleration hesitation
- Fault codes related to accelerator pedal position sensor
Installation Notes and Tips
Installation of the Standard Ignition APS578 sensor requires removal of the existing accelerator pedal sensor assembly. Since the part includes the pedal assembly but no mounting hardware, ensure all original bolts are available or replaced as needed. The bolt-on attachment method simplifies the process, but care should be taken to properly connect the female rectangular plug to the vehicle’s wiring harness. Verify secure electrical connections and test pedal operation before completing installation.
Quality Assurance and Warranty Information
Standard Ignition manufactures the APS578 accelerator pedal sensor to meet or exceed OEM standards. This new sensor undergoes quality control testing to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship for this part.
| Brand | Standard Ignition |
| Part Number | APS578 |
| Attachment Method | Bolt On |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Hardware Included | No |
| Linkage Attached | No |
| Material | Polyamide 6 |
| Mounting Bracket(s) Included | No |
| Mounting Location | Accelerator Pedal |
| New or Reman | New |
| Pedal Assembly Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Toyota | Prius | N/A | To 12/2018 |
| 2019 | Toyota | Prius AWD-e | N/A | To 12/2018 |
| 2019 | Toyota | Prius Prime | N/A | To 4/2019 |
| 2018 | Toyota | Prius | N/A | |
| 2018 | Toyota | Prius Prime | N/A | |
| 2017 | Toyota | Prius | N/A | |
| 2017 | Toyota | Prius Prime | N/A | |
| 2016 | Toyota | Prius | N/A | |
| 2015 | Toyota | Prius | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.