Universal Compatibility:

Works with all engine types and is compatible with BS III, BS IV, and BS VI emission-compliant vehicles—regardless of make or model—provided they are equipped with an Engine Control Module (ECM) and an Accelerator Pedal Module (APM).

Smart Pedal Integration:

The APM includes the accelerator pedal and an angular-position sensor, which may be either:

• A potentiometer-based sensor, or A contactless Hall-effect sensor
• Both types accurately register pedal movement and position in real time.

Intelligent Speed Limiting:

The EPI system continuously monitors accelerator input and dynamically regulates ECM voltage to enforce preset speed thresholds—without interfering with normal vehicle operation below the limit.

• Plug-and-Play Installation
• Designed for easy, non-invasive installation
• Socket-to-socket connection
• No wire cutting or permanent modifications required
• Preserves OEM warranty and vehicle integrity

Regulatory Compliance:

Helps fleet operators meet national and international mandates for speed governance in commercial transport, reducing the risk of fines and enhancing operational discipline.

How It Works

Pedal Position Detection:

• As the driver presses the accelerator, the APM’s sensor detects the angle and rate of pedal movement.

Signal Processing:

• The EPI unit interprets this signal and compares the vehicle’s current speed with the preconfigured speed limit.

ECM Voltage Modulation:

• If the vehicle approaches or reaches the set speed limit, the EPI adjusts the voltage signal sent to the ECM, effectively capping engine output to prevent further acceleration—while allowing full control below the threshold.

Seamless Driver Experience: The intervention is smooth and transparent, ensuring no abrupt loss of power or drivability issues.

Ideal For

• Fleet owners and logistics companies seeking compliance with speed regulations
• Municipal and government transport departments
• Operators of buses, trucks, and heavy-duty commercial vehicles
• Organizations prioritizing road safety, fuel efficiency, and reduced maintenance costs

Next Steps

Interested in implementing the Limits – Model EPI in your fleet?

Contact our technical team to:

• Confirm vehicle compatibility
• Review technical specifications & certifications
• Discuss installation support and training
• Explore bulk deployment options
• Ensure your commercial vehicles operate safely, efficiently, and within legal limits—with the intelligent precision of the EPI Speed Limiting System.