BMW Fuel Injector Open Repair The Definitive Guide to Injector Success

Just make sure the control side of the injector is switching at the PCM, and the circuit from the injector to the PCM is not shorted to ground, ... It is very important that the ignition coils be removed prior to opening any high-pressure fuel connection, as described in SI B12 27 08. Each injector is ... That would be the ground return to the ECM that triggers the injector for that cylinder. I would wire up a test light to that particular wire ... option one: replace the fuel distributor with another BMW ... open injector to blow it out. option three: Replace injector cap/retainer/fuel inlet ... 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. The engine computer (DME in BMWspeak) provides the ground to an injector to make it fire. I'd check the ground side of the injectors ... This is the easiest method I found to remove the injector electrical connectors; it is still a pain in the ass, but once you get the hang of opening up the ... Fuel Injector Repair Seals Fit For BMW 135 335 535 550 650i 740i 750i X5 X6 N54 ; Est. delivery. Fri, Nov 15 - Wed, Nov 20. From Walnut/City of Industry/Rancho ... 2) I held the throttle out of the way by jamming a rubber-coated handled toothbrush in there, holding it open and out the way of the fuel rail. Comments13 ; $15 DIY BMW FUEL INJECTOR CLEANING/FLUSH E46 TUTORIAL | SINGLE BANK LEAN CODE FIX. MrKlein · 27K views ; BMW M52tu M54 M56 E46 E39 X3 ...