6.7 Cummins Service Electronic Throttle Control Reset

The 6.7 Cummins Service Electronic Throttle Control Reset is a procedure that must be completed if the vehicle’s electronic throttle control system fails to respond properly. It helps restore functionality of the electronic throttle controls and prevents any potential damage from occurring due to an improper operation or calibration. The reset process involves disconnecting the battery cables and then waiting for at least 10 minutes before reconnecting them again.

This allows the computer to reset in order for it to accurately read all sensors connected to it, including those related to electronic throttle control. Once completed, you can then test drive your vehicle with no issues as long as all sensors are working correctly.

The 6.7 Cummins service electronic throttle control reset is an important part of maintaining your vehicle’s performance and reliability. This reset process helps to ensure that your ECM is properly calibrated for optimal engine operation, allowing for more efficient fuel consumption and improved engine power. To perform the reset, you’ll need to connect a scanner tool to the OBD-II port on your truck in order to access its diagnostic trouble codes (DTCs).

Once you have identified any DTCs related to the ETC, you can then proceed with the reset by following directions from your manufacturer’s manual or online instructions specific to your model year. Doing so will help keep your 6.7 Cummins running smoothly for years down the road!

Service Electronic Throttle Control affordable easy fix, Dodge Ram Eco Diesel

How Do You Clear a Service Electronic Throttle Control?

For those unfamiliar with the inner workings of a car’s engine, clearing a service electronic throttle control may seem like an intimidating task. However, it is actually quite straightforward and can be done in just a few easy steps. First of all, you need to locate the fuse box that houses your vehicle’s ECU (Engine Control Unit).

Then disconnect the negative terminal from your battery and wait for at least five minutes before reconnecting it. Afterwards, simply press down on your brake pedal for 10 seconds in order to reset the system. Finally, switch off all other electrical components such as headlights and radio before restarting your engine.

Doing this should clear any error codes linked to service electronic throttle control issues and restore normal operations within moments!

What Does It Mean When My Truck Says Service Electronic Throttle Control?

When your truck says “Service Electronic Throttle Control”, it means that there is an issue with the throttle control system in your vehicle. The electronic throttle control (ETC) system controls the amount of fuel and air that enters the engine. It does this by controlling how much pressure is applied to the accelerator pedal when you press down on it – this then determines how quickly or slowly your engine accelerates.

If your ETC system isn’t working properly, it could cause a variety of problems such as rough idling, poor fuel economy, excessive exhaust smoke, and even stalling. To fix this problem, you’ll need to take your vehicle into a mechanic for inspection and repair. They will likely check all of the components in the ETC system such as sensors and wiring harnesses before replacing any faulty parts if needed.

In some cases they may also perform a software update to restore normal operation of your ETC system so that you can keep driving safely without worry!

What Controls the Throttle on a 6.7 Cummins?

The throttle on a 6.7 Cummins is controlled by the Electronic Throttle Control (ETC) system. This system uses an accelerator pedal position sensor to monitor how hard the driver presses down on the accelerator pedal, and then sends that information to the engine control module (ECM). The ECM then adjusts fuel delivery accordingly, increasing or decreasing power output based on demand from the driver.

The ETC also incorporates a number of other sensors such as wheel speed sensors and air intake temperature sensors in order to provide maximum performance with minimal emissions. A variety of parameters can be adjusted within this system including idle speed, cruise control settings, and rev limiter settings in order to fine-tune performance for different driving conditions or needs. In addition to controlling engine performance, these systems are also used for diagnostics purposes during service visits at authorized dealerships in order to ensure proper operation of all components related to the throttle system.

What Causes the Electronic Throttle Control Module Light to Come On?

The electronic throttle control module light, or ETC, is a warning light that appears on your car’s dashboard when there is an issue with the Electronic Throttle Control System. The Electronic Throttle Control (ETC) system is responsible for monitoring and controlling the engine speed of your vehicle in response to changes from the driver’s accelerator pedal input. When this light comes on, it indicates that something has gone wrong with this important system and should be inspected as soon as possible.

Common causes of the ETC warning light coming on are issues such as failing sensors, faulty wiring connections between components or other mechanical problems within the throttle body assembly itself. It could also be caused by a software issue or even an incorrect installation of aftermarket parts like air intakes or exhaust systems.

6.7 Cummins Service Electronic Throttle Control Reset

Credit: autovfix.com

6.7 Cummins Electronic Throttle Control Location

The 6.7 Cummins Electronic Throttle Control (ETC) is located on the side of the engine, near the driver’s side valve cover. It is a rectangular-shaped black box with several wires and connectors attached to it. The ETC is responsible for controlling the speed of the engine by monitoring inputs from various sensors and then adjusting fuel delivery accordingly.

It ensures that your vehicle runs as smoothly as possible, reducing emissions and increasing efficiency.

What Does It Mean When It Says Service Electronic Throttle Control

Service Electronic Throttle Control (ETC) is a warning light that indicates a problem with your vehicle’s electronic throttle system. This system helps regulate the speed of the engine, and when there is an issue it can cause reduced acceleration or stalling. If you see this warning light illuminated on your dashboard, be sure to get your vehicle checked out by a qualified mechanic as soon as possible in order to avoid any potential damage to your engine.

How to Fix Service Electronic Throttle Control

If your vehicle is displaying a Service Electronic Throttle Control message, it’s important to take action quickly. To help troubleshoot and fix the issue, first check for any loose connections relating to the throttle control system. Additionally, make sure all related sensors are in good condition and properly connected.

If these steps don’t resolve the issue, you may need professional assistance from an experienced mechanic or dealership service center.


Overall, the 6.7 Cummins Service Electronic Throttle Control Reset is an important tool for any vehicle owner who has a 6.7 Cummins engine. By resetting the throttle control, it helps your engine to run more efficiently and smoothly, which in turn can help improve fuel economy and extend its life. This simple procedure should take only a few minutes and can be done at home without calling a mechanic or taking the vehicle into a shop; however, if you experience any difficulty with this process it is best to consult your local service center for assistance.


  • Zayn

    John Zayn Smith is a renowned truck enthusiast, automotive industry expert, and author. Beginning his career as a mechanic, Zayn's curiosity led him to explore all facets of the trucking world, sharing his insights through in-depth articles on TruckGuider.com. His knowledge spans truck mechanics, trends, and aftermarket modifications, making him a trusted resource for both professionals and hobbyists. Outside writing and mechanics, Zayn enjoys off-roading, truck shows, and family time. Follow his work for the latest in truck-related news and tips.

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