Standard Ignition APS189 Accelerator Pedal Sensor

Reliable Accelerator Pedal Sensor for Nissan Altima and Sentra

The Standard Ignition APS189 accelerator pedal sensor is designed to provide accurate throttle position feedback for Nissan Altima and Sentra models. This sensor ensures smooth acceleration response and helps maintain optimal engine performance.

Key Features of Standard Ignition APS189

• Compatible with Nissan Altima and Sentra vehicles
• Precise throttle position sensing for improved engine control
• Durable construction for long-lasting performance
• Direct replacement part number APS189 for easy identification
• Designed to meet OEM specifications for reliable fit and function

Detailed Description of the APS189 Accelerator Pedal Sensor

The Standard Ignition APS189 accelerator pedal sensor is an essential component in the electronic throttle control system of Nissan Altima and Sentra models. It accurately detects the position of the accelerator pedal and sends this information to the vehicle’s engine control unit (ECU). This data allows the ECU to adjust fuel injection and throttle opening, ensuring responsive acceleration and efficient engine operation. Manufactured to meet strict quality standards, the APS189 sensor offers consistent performance and compatibility with the specified Nissan models.

Common Issues Addressed by the APS189 Sensor

• Unresponsive or delayed throttle response
• Engine hesitation or stalling during acceleration
• Check engine light related to throttle position sensor faults
• Erratic idle or inconsistent engine speed
• Reduced fuel efficiency due to inaccurate pedal position data

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Disconnect the battery to prevent electrical shorts
• Locate the accelerator pedal sensor on the pedal assembly
• Remove the old sensor carefully to avoid damaging connectors
• Install the Standard Ignition APS189 sensor and secure all connections
• Clear any diagnostic trouble codes after installation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The APS189 accelerator pedal sensor undergoes rigorous testing to guarantee durability and performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.