Series : DuraStop SeriesQuantity Sold : Sold IndividuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
P3441 Code: Cylinder 6 Deactivation/Intake Valve Control Circuit/OpenThe cylinder 6 deactivation/intake valve control circuit accommodates the cylinder deactivation feature for V4 and V8 engines. It improves fuel economy during light load operations, such as highway driving. The PCM regulates the engine’s 4 or 8-cylinder modes by activating the intake and deactivating solenoids for four of the engine’s
P0078 Code: Exhaust Valve Control Solenoid Circuit B1Bank 1 is the side of the engine where cylinder #1 is located. Specifically, it is triggered once the PCM perceives a voltage signal that’s either intermittent or out of the specified range.
Code P0078 indicates that your PCM perceives a voltage signal that’s either intermittent or out of the specified
Is the VVT System Part of the Camshaft? And Other Camshaft FAQsEngines without variable valve timing have a fixed relationship between the crankshaft and the camshaft. With variable valve timing, the indexing between the crankshaft and camshaft can be modified for maximum power and efficiency at every load and speed.
– Richard McCuistian, ASE Certified Master Automobile Technician
Is the Variable Valve Timing System