Ford 6.4L Power Stroke
6.4L emissions & DPF diagnostics
Lawful diagnosis and repair of the 6.4L DPF, regeneration and EGR systems.
Why this matters on the 6.4L Power Stroke
The 6.4L was Ford's first Super Duty diesel with a DPF. Frequent regeneration usually means something upstream is wrong. We diagnose and repair emissions equipment back to its factory function. We do not remove, delete or defeat DPF, EGR, SCR or other emissions systems.
Symptoms owners notice
- Frequent or failed regeneration
- DPF or EGR codes
- Reduced power
What we check
- DPF differential pressure
- EGR valve and cooler function
- Sensor data
Repair work involved
- Sensor, EGR and DPF repair or replacement to factory specification
Trucks with the 6.4L Power Stroke
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