NettetIntake Valve Actuator Circuit - Test Intake Valve Actuator Response - Test Caterpillar Information System: C15 On-Highway Engine Valve Mechanism Cover UPS 1000S/ … Nettet2948-3 is defined as an intake actuation pressure sensor open circuit. There are three things that can cause this code. The first is a failed sensor under the valve cover. Which you have already replaced. Second is a faulty harness. It can be either the harness under the valve cover or the external engine harness. Lastly is a faulty ECM.
C 13 Intake Valve Actuator Replacement - iRV2 Forums
Nettet18. aug. 2024 · "Unplugging" the intake valve acuators will do nothing but derate the engine. You can back them off but how much before you get a derate code is the question. Mine are backed off .030 with no code yet my trusted friend at CAT said it should be throwing codes. Others have back them off .015 and set codes. Nettet1 Caterpillar Intake Valve Actuator ASSY 20r-0271 Reman for CAT C15. About this product. About this product. Product Identifiers. Brand. CAT. MPN. 20R0271. eBay Product ID (ePID) 1433786917. Product Key Features. Engine Type. Diesel. Model Year. 2016. Compatible Equipment Type. Skid Steer Loader, Excavator, Tractor. ria knotters
What are the overhead settings on a CAT c15 acert?
Nettet18. mar. 2024 · 2950-5 Engine Intake Valve Actuator #1 : Current Below Normal Intake Valve Actuator #1 : Current Below Normal / 1901-5 2950-6 Engine Intake Valve Actuator #1 : Current Above Normal Intake Valve Actuator #1 : Current Above Normal / 1901-6 NettetCat Reman Actuator (Variable Valve Actuation) (C15/C18) (12 Volt Cat Brake) Nettet22. feb. 2012 · An Intake Valve Actuator or IVA (also known as a Varible Valve Actuator or VVA) is a device that contacts the intake rocker arm and holds the intake valve of … ria knowth