Yes, Honda does have a fuel management system called Variable Cylinder Management (VCM). VCM is a technology used by Honda to improve fuel efficiency by deactivating cylinders under certain conditions. It allows the engine to operate with fewer cylinders, reducing fuel consumption during low-load and cruising driving situations. However, it is important to note that VCM is not the same as Active Fuel Management (AFM), which is a trademarked technology used by General Motors (GM).
Contents
- Does new Honda Pilot have VCM?
- What year did Honda start using VCM?
- Does Honda have AFM?
- Does Honda have cylinder deactivation?
- What vehicles have Active Fuel Management?
- Does cylinder deactivation hurt the engine?
- Can you disable Honda VCM?
- Does disabling AFM improve mpg?
- Which cylinders does Honda VCM deactivate?
- Is cylinder deactivation bad for an engine?
Does new Honda Pilot have VCM?
3.5-Liter V-6 with i-VTEC®, Direct-Injection Engine, and Variable Cylinder Management™ (VCM®)
What year did Honda start using VCM?
Vehicles equipped with VCM
2005-10 Honda Odyssey (USDM) – EX-L and Touring Models only (J35A7) – 2005-2007 models are equipped with VCM-1 (3- and 6-cylinder operation) – 2008-2010 models are equipped with VCM-2 (3-, 4-, and 6-cylinder operation).
Does Honda have AFM?
Honda didn’t go with AFM just for emissions. For the first 2000 vehicles of some new models Honda would have a lower emissions model that used an AFM as well as a MAP sensor. After the initial run they vehicles would just use the MAP.
Does Honda have cylinder deactivation?
When maximum power isn’t needed, the VCM system can deactivate one bank of cylinders—depending upon the torque requirements to maintain cruising speed—by shutting off the appropriate fuel injectors and stopping valve operation with the VTEC® system.
What vehicles have Active Fuel Management?
Which vehicles have Active Fuel Management?
- Chevrolet Silverado 1500.
- GMC Canyon.
- Chevrolet Camaro.
- GMC Sierra 1500.
- Cadillac Escalade.
- Chevrolet Tahoe.
- GMC Colorado.
- Cadillac CT6.
Does cylinder deactivation hurt the engine?
Let’s use a example of a V-8 engine that deactivate to 4-cylinders , even if the load is light, 4 cylinders are doing the work that 8 cylinders normally would do. My answer is yes, deactivation of cylinders do speed up engine wear in the active cylinders , but I think it’s still Beneficial to use.
Can you disable Honda VCM?
CURRENTLY SUPPORTED MODELS. Position 40,50,60 (Disable VCM) is tunable between different climates. Users who have had to replace CTS sensors will now have a very precise way of disabling VCM as well as calibrating the dash temperature gauge. For cold climates like Alaska, a setting of 35-40 will work in most cases.
Does disabling AFM improve mpg?
Additionally, if you happen to spend all of your driving time in the range where the factor AFM V4 mode is the most efficient (and the V8 disabler turns it off), you will see an additional hit to the mileage (usually around 1 mpg).
Which cylinders does Honda VCM deactivate?
Intro to Variable Cylinder Management Technology
The 2005-2007 Honda 3.5L V6 is a VCM-1 engine and only does cylinder deactivation on cylinders 1-3 instead of 1-4 like the VCM-2 engine.
Is cylinder deactivation bad for an engine?
If the engine is equipped with a cylinder deactivation system, we face a new potential failure mode. Increasing the valvespring pressure or just increasing the amount of lifter movement at speed may be enough to overwhelm the oil pressure keeping the lifter in full operation.
