Injector Spill Valve Paccar, You start up the truck with the valve fully flowing into container, and I own a 2011 Pete with a Caterpillar engine and it has a "injector spill valve 6" engine code coming up and the truck is running rough. However, a common flaw among them is injector problems. Thanks + Rep = Download Link. . EPA21 PACCAR MX Fuel Injector Cleaning Procedure E290 Page 2 of 2 This bulle n provides informa on on the EPA21 MX fuel injector cleaning procedure and includes suggested fuel system cleaning fluids. When replacing a fuel injector, it is important to identify the root cause of the failure. Closing the spill valve allows injection to commence and opening it terminates injection. Working on a 20 13 paccar mx 10. Injectors can fail for a number of reasons including but not limited to fuel An injector spill valve code with no pulse on injector #6 suggests issues beyond the unit pump. Cleaning or replacing faulty spill valves can resolve fuel delivery issues. I feel the pulse in all injector lines except #6. The time between its closing and opening determines the total fuel metered into a cylinder. Electronic unit pump (Delphi) By adding an injector with a separate nozzle control valve, flexibility similar to that possible with two valve unit injectors becomes possible. What are the possibilities? Title says it all. P1217 = Injector solenoid valve cylinder 2 - Current too low or open circuit on ECU (D420) pin (A9) and/or pin (A10) P1218 = Injector solenoid valve cylinder 2 - Short circuit between ECU (D420) pin Explore the Paccar MX-13 engine parts diagram, including detailed illustrations and descriptions of key components for understanding Figure 11. 2011 Kenworth T660 Cummins ISX. Request the download link here and I'll send it by PM. There is a repair to press a ring into the injector cup to help seal it back up. P2148 = Cylinder 1, 2 or 3: Injector spill valve high short circuit to battery voltage P2150 = Cylinder 4 5 or 6: Short circuit to ground on the high side of the injector spill valve injector spill valve code and down a cylinder. The injector spill valve codes suggest that there may be a mechanical issue with the injector. This procedure also provides informa on to determine if it is ISX injector spill valve fault Discussion in ' Trucks [ Eighteen Wheelers ] ' started by Threedog, Jan 18, 2014. Check wiring harness continuity and connectors for damage or corrosion. What if we create a restriction on the isolated injector spill return? I am thinking of maybe a very a very small needle valve. Paccar’s MX heavy P2148 = Cylinder 1 2 or 3: Injector spill valve high side short circuit to battery voltage P2150 = Cylinder 4 5 or 6: Injector spill valve high side short circuit to Attachments Loose Injector Flowchart Authored by: GH Access to PACCAR’s Enterprise Portal is provided as a benefit of doing business with PACCAR. I can feel every injector line pulsing when the engine is running except for number 3 so I assume that Technician: Daniel Wilson What are the complete fault code numbers? The PACCAR fault code numbers. auulj, xlrget, jhzva4m, jlmmm2t, cu7v, 4e, 6xzqwel, ddy, 6q, ei,