9C3Z-12A650-CNA | Genuine Ford® ECM Engine Computer PCM ECU 6.8L ECM Engine Computer A Tractor Protection Valve (TPV)

A Tractor Protection Valve (TPV) is a critical air brake component found on semi-trucks (tractors) that tow trailers

the system may activate when it shouldn’t

Fits 2865054 For Cummins EPA13 12 liter ISX/QSX

For example

9C3Z-12A650-CNA | Genuine Ford® ECM Engine Computer PCM ECU 6.8L ECM Engine Computer A Tractor Protection Valve (TPV)Description: An ECM (Engine Control Module) 9C3Z 12A650 CNA also called an Engine Computer is the main electronic brain that controls how your vehicles engine runs. The ECM constantly monitors sensors throughout the engine and makes real time adjustments to keep it running efficiently, smoothly, and within emissions standards. Part Number: 9C3Z 12A650 CNA, 9C3Z12A650CNA Condition: Remanufactured Manufacture Brand: Ford Fits 9C3Z 12A650 CNA For: 2009