How To Force Regen on a 6.7 Powerstroke Diesel: A Step-by-Step Guide

The most efficient way to force a Regen on a 6.7 Powerstroke engine is to let the truck idle for over 20 minutes.

How To Force Regen 6.7 Powerstroke

Force regen 6.7 Powerstroke is a process that cleans the diesel particulate filter (DPF) of excess soot and carbon dioxide from the exhaust system of a diesel engine. It is an important step to ensure that your engine runs at its best and, ultimately, to keep your vehicle in top condition. To force regen 6.7 Powerstroke, start by checking the service light on your dashboard to see if it indicates that a forced regeneration is necessary. If so, drive your car until the engine revs exceed 1500 RPM for 10 consecutive minutes, as this will trigger the cycle. If the light still remains lit, take further steps such as resetting the ECU or using a diagnostic scan tool to initiate regeneration. Lastly, park your vehicle outside with plenty of space so that exhaust fumes can disperse safely during the process. With proper attention paid to these steps, you can successfully initiate and complete the forced regeneration of your vehicle’s 6.7 Powerstroke engine safely and efficiently.


Before beginning a Force Regen on a 6.7 Powerstroke diesel engine, there are several steps that need to be taken to ensure the process is completed safely and correctly. First, assess and gather the necessary tools. This includes fluid containers, oil filter wrench, socket set, an oil drain pan, and an appropriate amount of oil and coolant. Additionally, all fluids should be refilled as needed before starting the regen process.

Prime the Fuel System

The fuel system must be primed before beginning a force regen. This involves replacing the fuel filter and priming the primary fuel pump. To do this, first remove the old fuel filter from its housing and install a new one with an appropriate sealant. Then start up the engine and let it run until it reaches normal operating temperature. Once it has reached operating temperature, open the hood to access the primary fuel pump on top of the engine and prime it as needed by turning its knobs or levers clockwise until no more resistance can be felt. Finally, shut off the engine and replace any hoses or covers that were removed during this step of the process.

Replace Oil and Related Fluids

Once the fuel system has been primed, it is time to replace all of the oil-related fluids in order to ensure that everything is running properly before beginning a force regen cycle. Begin by draining any old oil from its housing using an appropriate container for storage and disposal later on. Then fill up the coolant reservoir with SCA pre-charge before moving on to replacing any other related fluids if necessary.

Bleed The Air System

The air system must also be bled before beginning a force regen cycle on a 6.7 Powerstroke diesel engine in order to avoid any complications during this process that could potentially damage your vehicle’s components if not done correctly. Start by bleeding air from all four locations: The IPF housing pressure relief valve, HPOP/IAPV fitting on driver side of HPOP, both injector control pressure (ICP) sensor locations, and both engine oil pressure (EOP) sensor locations found around your engine block area. It’s important to use caution when performing this step since too much air can cause some serious issues within your vehicle’s motor if not done properly or too quickly!

Clean Intake Manifold

Finally, clean out your intake manifold by cleaning out any debris from both EGR cooler ports as well as thoroughly scrubbing down its interior surfaces using an appropriate cleaner for best results before initiating a force regen cycle on your 6.7 Powerstroke diesel engine in order to prevent further damage or clogging that could occur during this procedure due to unclean surfaces within your intake manifold area!

Reinstall Piping and Connectors on Turbocharger

The first step when force regening your 6.7 Powerstroke is to reinstall piping and connectors on the turbocharger. This involves reattaching the intake piping to the turbocharger, as well as reconnecting any MAF, IAT sensors and connectors to the turbocharger outlet. Be sure to check for any leaks after the installation is complete.

Reinstall Air Intake System Components

The next step is to reinstall all components of the air intake system, such as reassembling the air intake box, hose, clamps, filter element, etc., and reinstalling vacuum lines to the EBPV actuator and turbo control solenoid. Make sure all components are secure before moving on to the next step.

Program ECM

Once all components have been installed properly, it’s time to program your ECM. To do this, you’ll need a special software program and PC connector cable. Start by using the “MasterClear” option in order to erase all existing parameters within your ECM and then load new parameters using your software program.

Start & Test

The final step is to start up your engine and allow it to reach operating temperature in order for it to be ready for testing. Check for any leaks that may have occurred during installation or programming of your ECM. Make sure that your fuel injectors are properly primed, that cruise control function is working correctly, and that generator output is accurate. Once everything has been confirmed as working correctly, you can be confident that you have successfully force regened your 6.7 Powerstroke!

FAQ & Answers

Q: What tools are needed to force regen 6.7 powerstroke?
A: Tools needed to force regen 6.7 powerstroke include a fuel filter, SCA pre-charge coolant, oil and fluid related to the engine, vacuum lines, air intake system components, and a PC connector cable and software for programming the ECM.

Q: What steps are involved in the process?
A: Steps involved in the process include assessing and gathering tools, priming the fuel system by replacing and priming the fuel filter and priming the primary fuel pump, replacing oil and related fluids such as draining and replacing oil, filling coolant reservoir with SCA pre-charge, bleeding the air system from several locations on the engine, cleaning EGR cooler ports and interior of intake manifold, reinstalling piping and connectors on turbocharger such as reattaching intake piping to turbocharger, reconnecting any MAF or IAT sensors and connectors to turbocharger outlet, reinstalling air intake system components such as reassembling air intake box hose clamps filter element etc., programming ECM with new parameters using provided software/PC connector cable, starting engine checking for leaks allowing engine to reach operating temperature checking for properly primed fuel injectors cruise control function proper generator output.

Q: How do you prime the fuel system?
A: Priming the fuel system involves replacing and priming the fuel filter as well as priming the primary fuel pump.

Q: What is required when reinstalling piping and connectors on turbocharger?
A: When reinstalling piping and connectors on turbocharger it is necessary to reattach intake piping to turbocharger as well as reconnect any MAF or IAT sensors and connectors to turbocharger outlet.

Q: What steps are necessary when programming ECM?
A: When programming ECM it is necessary to choose MasterClear in order to erase current parameters within ECM as well as load new parameters using provided software/PC connector cable.

In conclusion, the process of forcing a regen on a 6.7 Powerstroke diesel engine is relatively straightforward, however it is important to take safety precautions and to ensure that all necessary steps are followed in order to properly perform the regen. It is also important to note that the regen process should only be attempted by individuals who are familiar with diesel engines and their operation.

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