HomeBody > SensorsStandard Ignition APS628 Accelerator Pedal Sensor
Part #: APS628

Standard Ignition APS628 Accelerator Pedal Sensor

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI and Nissan, Altima and QX50
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition APS628 Accelerator Pedal Sensor

The Standard Ignition APS628 accelerator pedal sensor is designed for precise throttle control in select Nissan and INFINITI vehicles. Engineered with a female rectangular plug-in connector and six male terminals, this sensor ensures reliable communication with your vehicle's engine management system.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Rectangular
  • Connector Type: Plug in
  • Terminal Gender: Male
  • Terminal Quantity: 6

Detailed Product Description

This accelerator pedal sensor from Standard Ignition features a single female rectangular connector designed for a secure plug-in connection. The sensor includes six male terminals, facilitating accurate signal transmission to the vehicle’s electronic control unit (ECU). Compatible with Nissan Altima and INFINITI QX50 models, the APS628 part number ensures proper fitment and function. The sensor’s design supports consistent throttle response and helps maintain engine performance by accurately detecting pedal position.

Compatible Vehicles and Applications

This accelerator pedal sensor is compatible with the following vehicles:

  • Nissan Altima
  • INFINITI QX50

It is intended for use in systems requiring precise accelerator pedal position feedback to the engine control module, contributing to smooth acceleration and fuel efficiency.

Common Issues Addressed by APS628 Sensor

  • Erratic or unresponsive throttle response
  • Check engine light related to accelerator pedal sensor faults
  • Reduced engine performance or hesitation during acceleration
  • Intermittent loss of throttle signal
  • Inconsistent idle or stalling issues linked to pedal sensor failure

Installation Notes and Tips

When installing the Standard Ignition APS628 sensor, ensure the female rectangular plug-in connector aligns correctly with the vehicle’s wiring harness. Verify that all six male terminals are securely connected to avoid signal interruptions. It is recommended to disconnect the battery before installation to prevent electrical shorts. Calibration or ECU reset may be necessary after replacement to restore proper throttle response.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The APS628 accelerator pedal sensor undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition’s warranty policy for specific coverage details related to this part.

BrandStandard Ignition
Part NumberAPS628
Connector GenderFemale
Connector Quantity1
Connector ShapeRectangular
Connector TypePlug in
Terminal GenderMale
Terminal Quantity6

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2025NissanAltimaN/A
2024NissanAltimaN/A
2023NissanAltimaN/A
2022NissanAltimaN/A
2021NissanAltimaN/A
2020NissanAltimaN/A
2019INFINITIQX50N/A
2019NissanAltimaN/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:

180026CA0A2-80528APS628PPS1528

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.