Discover the Secrets of BMW Fuel Injector Open Repair Enhance Engine Efficiency

If it was me, I would buy a two-pack and try it twice over two months. If no joy, you will need to replace that fuel injector. Use an OEM ... Was hoping it would fix my dome light and passenger window regulator, but alas I am gonna have to chase that wiring down another day. For now, ... It involves rethreading the injector bore and installing a new insert to securely hold the injector in place. I show every step you'll need to ... This guide will provide you with an overview of symptoms, diagnostic techniques, and repair options for dealing with a malfunctioning BMW fuel injector. Next, loosen the fuel lines from the injectors with a 14mm wrench. Have even more rags ready for the fuel that will come out of the lines. DIY ... High-pressure injectors fitted to direct injection spark ignition and common rail compression ignition engines use hydraulic imbalance to open the injector, so ... ... repair, the first code that came up was PO304 misfire on Cyl 4 ... You could have an open circuit in that fuel injector, or a bad fuel ... Fuse F2 in the DME box supplies 12 volts to all of the injectors on the red/white wires to all injectors. If you connect your meter to the other ... take the injector connector off and look into where the pins go. make that gap in the terminals smaller with a pick from the front. They're basically spade ... This injector stuck wide open. This is how I got it to start working again. At this point it's probably best to replace them.