6.7 Powerstroke High Idle Cruise Control Step-by-Step 2026
📌 Quick Summary Manually engaging the 6.7 Powerstroke high idle feature via cruise control requires the vehicle to be in Park with the engine running. This factory-standard process allows you to increase RPMs quickly to assist with engine warm-ups or heavy electrical loads. Engaging the high idle feature on your 2026 6.7 Powerstroke is a…
