Disabling crankcase ventilation on a DAF using software — Crankcase Gas Ventilation Disable

We provide a service for disabling the crankcase ventilation system on DAF trucks , which allows you to eliminate errors and unstable operation associated with this system.

The crankcase ventilation (CCV) system is responsible for removing gases from the engine, but if it malfunctions, it can cause errors, increased pressure, and engine malfunctions.

All work is carried out separately and individually , for a specific vehicle and task.

When a system shutdown is required

People contact us when they encounter:

• crankcase ventilation system errors
• increased pressure in the system
• unstable engine operation
• contamination of the ventilation system
• frequent malfunctions of valves and sensors

What does disabling give?

After the service is completed:

• system errors are being fixed
• engine operation is stabilized
• the impact of faulty components is reduced
• operational reliability is increased
• repeated failures are excluded

How we do our work

We perform the shutdown programmatically via the ECU:

• connecting to the car’s system
• we read the parameters of the control unit
• How to properly disable ventilation control
• we write down the updated settings
• we check the engine operation

Important: the service is performed separately , without changing other vehicle systems.

Our advantages

• experience with DAF trucks
• Safe ECU tuning
• absence of collateral errors
• quick result
• individual approach

What models is it suitable for?

The service is relevant for:

• DAF XF
• DAF CF
• DAF LF
• other DAF models