BD Diesel 1036770 E-PAS Electronic Positive Air Shutdown Cummins ISX/X15 2014-2023

The BD Diesel E-PAS (Electronic Positive Air Shutdown) system provides critical protection against diesel engine runaway—a rare but dangerous condition where external hydrocarbons are drawn into the engine, causing uncontrolled overspeeding and potentially catastrophic engine failure. This emergency shutdown system safeguards your engine, vehicle, and safety by cutting the air supply when runaway conditions are detected.

How It Works:

Unlike mechanical shutdown valves that require cutting into intake plumbing, the E-PAS leverages the electronic throttle body already present in the intake manifold of late-model Cummins ISX and X15 engines. When activated, the system closes this throttle body to immediately shut off air supply to the cylinders, safely stopping the engine without setting ECM trouble codes.

Key Features:

• Emergency overspeed shutdown protection using factory intake air control valve
• Quick installation in approximately 1 to 1.5 hours with factory plug-in connectors
• Pre-made wiring harnesses eliminate custom wiring work
• Saves approximately 3 hours of installation labor compared to mechanical systems
• Automatically resets after shutdown event—no manual intervention required
• Does not trigger ECM trouble codes during operation
• Easily removable for truck lease returns
• Only the activation switch requires tools for installation

Application:

Designed specifically for Cummins ISX and X15 engines (2014-2023 model years) equipped with electronic throttle bodies.

Emissions Compliance:

This product does not require an Executive Order in California and is legal for sale and use in all 50 states.

Warranty Coverage:

• 24 months or 24,000 miles on parts