90q20v won't start

121040@comcast.net 121040 at comcast.net
Thu Aug 11 21:09:04 EDT 2005


The diagram is correct, I was looking at it 90 degrees off.  I was able to pull the codes and got 4444.  I also confirmed I have spark so now I am looking at the fuel system.   The distributor drive gear self destructed about 2 years ago so I already have a new distributor.  I can hear the fuel pump run for a couple of seconds when I turn the key on so I was assuming that everything was OK.  However, I disconnected the fuel line to the manifold that feeds the injectors and nothing is coming out.  Shouldn't fuel spray out of it when I turn the key on?  I am about to check the fuel filter, maybe something caused it to block up.  

By the way, you can also activate the fault codes by inserting a fuse in the fuel pump relay in the middle of the fuse box.
Dave


> Dave,
> 
> The diagram on 20v.org is correct, and the procedure is described in detail
> in the Bentley Manual regarding checking the codes and going through the
> diagnostic checks to reset the codes.
> 
> If you have a bulb in the CE light socket, all you really need is 2 lengths
> of wire, maybe 3 feet each, and you can sit in the driver's seat comfortably
> and pull the codes, and also do diagnostics.
> 
> My guess is your distributor gear is now shrapnel, that's assuming it's the
> original plastic gear, but the codes should reveal what's going on.
> 
> You might pose your question to the list @ 20v.org and see what the
> collective wisdom there might reveal.
> 
> good luck
> 
> Wylie Bean
> TheRingmeister at triad.rr.com
> Greensboro NC
> 90 cq 20v
> 99.5 A4 Avant q
> 


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