Riffraff Diesel Technical Knowledge Center
6.0L Powerstroke FICM Testing: Common symptoms and diagnostic procedures
Posted by Adam Blattenberg on Sep 17th 2025
The 6.0L Powerstroke’s Fuel Injection Control Module (FICM) is the brain of the injection system. It receives signals from the PCM to control the injectors themselves. The FICM lives in a very h
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6.0L Powerstroke: What to look for when buying.
Sep 12th 2025
Contrary to popular belief, the 6.0L Powerstroke is a great engine! Once you work all the bugs out. If you're in the market for a new-to-you 6.0L Powerstroke, here's a list of what to look for when bu
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Diagnosing HPOP Issues on the 7.3L & 6.0L Powerstroke's
Aug 30th 2025
The High-Pressure Oil Pump (HPOP) is the heart of the HEUI (Hydraulically Actuated, Electronically Controlled Unit Injector) fuel injection system used on both the 7.3L and 6.0L Powerstroke. When the
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Common Fluid Leaks - 6.0L Powerstroke - Causes, symptoms, and how to fix them
Aug 13th 2025
Oil and fluid leaks are just part of life when owning an older diesel. But they don't have to be permanent. Stop your 6.0L Powerstroke from marking it's territory, this list of the most common fluid l
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Common Hard Start Issues: 6.0L Powerstroke
Posted by Adam Blattenberg on Aug 6th 2025
Outside the completely fixable issues we all know about that have given it a bad reputation (oil cooler failures, EGR issues, turbo failures, head gasket issues) the 6.0L Powerstroke is known for its
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