2003 Volkswagen Jetta TDI "fuel injected trucks pump goes" Questions

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...PUMP - FUEL LINES - FITTINGS - AND INJECTORS.CLEAN AREA AROUND 1 FUEL INJECTOR LINE FITTING USE A FLARE NUT WRENCH LOOSEN THE FITTING APPROXIMATELY ONE HALF TURN.WRAP A SHOP TOWEL AROUND THE FITTING ...

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...Fuel Pump Relay (J17) faulty Hoses/Pipes to/between Components faulty/clogged Secondary Air Injection Pump (V101) faulty Secondary Air Injection Pump Relay (J299) faulty Secondary Air Injection ...

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Question about Volkswagen Jetta

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fuel I think that there is air in the lines i just dont know how to bleed the system. Plz help At the rear of the injection pump there are four lines, each goes to an injector. loosen the flare nut at

...Fuel pump or Injector problem? My 1993 VW cabriolet has problems when I get down to about half a tank of gas. It will start to sputter and die as though i was running out of gas. I also have a small ...

Question about Volkswagen Jetta

1 Answer

fuel pressure will absolutely fry your pump and/or injectors (An '03 could be either an ALH or a PD engine, - different fuel injection systems, but same disastrous result in either). Here's my .02: DO

...fuel pump relay cause poor gas delivery NO, the relay will either work or it won't.  (Unplug it and look at it; if the terminals look corroded... replace it.)  Most cars have fuel ...

...is the fuel pump on a 1986 ford bronco II v-6 fuel injected engine the pump is on the top of the fuel tank and goes down inside the tank from there. you have to drop the tank to get to the fuel

...fuel pump wiring diagram plug to pump troubleshoot a fuel pump before dropping the tank I have a positive and negative lead I would like to know what wiring goes to the positive and negative on the ...

...the fuel injection pump itself has broken in its sheath; causing you to actuate the fuel injection pump by hand. Remove and replace with a like cable. Good luck and keep me informed; if you want

...fuel injected) can be easily immobilized if the power relay to the fuel pumps operation is intervened from the immobilizer system. A fuel injected car with an immobilizer circuit would typically ...

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