Standard Ignition APS190 Accelerator Pedal Sensor

Reliable Accelerator Pedal Sensor for Nissan Vehicles

The Standard Ignition APS190 accelerator pedal sensor is designed specifically for Nissan Altima, Maxima, and Sentra models. This sensor ensures accurate throttle response and smooth acceleration, maintaining optimal vehicle performance.

• Compatible with Nissan Altima, Maxima, and Sentra models
• OEM-quality replacement part number APS190
• Precise throttle position detection for improved engine control
• Durable construction for long-lasting performance
• Direct fit for easy installation without modifications

Product Overview and Functionality

The Standard Ignition APS190 accelerator pedal sensor plays a critical role in your vehicle's electronic throttle control system. It converts the physical position of the accelerator pedal into an electrical signal that the engine control unit (ECU) uses to regulate engine power. This sensor is engineered to meet or exceed original equipment specifications, ensuring consistent and reliable throttle response in Nissan Altima, Maxima, and Sentra models. By maintaining accurate communication between the pedal and the ECU, the APS190 helps optimize fuel efficiency and driving performance.

Common Applications and Problem Resolution

• Resolves inconsistent or delayed throttle response
• Eliminates engine hesitation during acceleration
• Fixes check engine light issues related to throttle position sensor faults
• Addresses poor fuel economy caused by inaccurate pedal input
• Prevents stalling or rough idling linked to sensor malfunction

Installation Notes and Tips

Installation of the Standard Ignition APS190 accelerator pedal sensor is straightforward for technicians familiar with Nissan vehicles. It is a direct replacement part, requiring no special tools or modifications. Before installation, ensure the vehicle’s battery is disconnected to prevent electrical shorts. After mounting the sensor, verify proper electrical connections and clear any diagnostic trouble codes using an OBD-II scanner. Test the accelerator pedal response to confirm correct operation before completing the installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet strict quality standards, providing reliable performance and durability. The APS190 accelerator pedal sensor undergoes rigorous testing to ensure compatibility and function with Nissan Altima, Maxima, and Sentra models. This part is backed by a limited warranty covering defects in materials and workmanship, offering peace of mind for professional repairs and replacements.