So 2006 Dodge Sprinter.
Had another thread where injector was knocking and I took it out to see if I could reseal it with the new copper washer. I thought this it was knocking I could also see bubbles around the base of the injector and it eas not sealed properly. Anyway long story short I ended up replacing that injector with a new one. Got it all sealed up properly (No more bubbles) with new washers new bolts. Plug it back in STILL KNOCKING! Is it possible that it could be the wiring going to this injector? Because if I unplug it the knocking goes away if I plug it in it comes back. Stumped?? How would I test if it was? It is only injector number three and sound completely goes away when injector unplugged. Could it be in the computer?
Had another thread where injector was knocking and I took it out to see if I could reseal it with the new copper washer. I thought this it was knocking I could also see bubbles around the base of the injector and it eas not sealed properly. Anyway long story short I ended up replacing that injector with a new one. Got it all sealed up properly (No more bubbles) with new washers new bolts. Plug it back in STILL KNOCKING! Is it possible that it could be the wiring going to this injector? Because if I unplug it the knocking goes away if I plug it in it comes back. Stumped?? How would I test if it was? It is only injector number three and sound completely goes away when injector unplugged. Could it be in the computer?