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-   -   Fuel related Problem - No power (https://www.audiforums.com/forum/computer-fuel-systems-27/fuel-related-problem-no-power-59080/)

techbod 03-30-2007 04:43 PM

RE: Fuel related Problem - No power
 
#2

[IMG]local://upfiles/12092/ECAF08360E484C41B2FF3FA914DB28AF.jpg[/IMG]

techbod 03-30-2007 04:45 PM

RE: Fuel related Problem - No power
 
no such thing as a dumb question if its for Audi;)

chadha 03-30-2007 04:45 PM

RE: Fuel related Problem - No power
 
Thank mate, im going to go down and have a fiddle with it now before it gets to dark. I will keep you updated, if i get it started, i'll buy u a cyber drink.

chadha 03-30-2007 05:20 PM

RE: Fuel related Problem - No power
 
hello, a little update..

i found the sensor and the connected, i got my voltmeter and tested the resistance and i got the same as it showed in the above attachment.

i again checked the power to the fuse but it still didnt show any power.

er... *gob-smacked and lost for words about what else i can say*

chadha 03-30-2007 07:46 PM

RE: Fuel related Problem - No power
 
searched and searched and searched for answers, if any1 has any info it would be grateful, i read on another post here, (similar problem to mine), they they can wire a jump directly to the fuse?
can some1 explain if u can do this and if i should?
thank you

chadha 04-02-2007 07:27 PM

RE: Fuel related Problem - No power
 
help!!!!!!!!!!!!!!

i dont know what to do anymore. Bought a new feul pump, installed it, got all my hopes up and *ta-da* it still doesnt work...

is there a fuel cut of swith on a audi a3 1.6 petrol?? pleease some1 help!!!

chadha 04-04-2007 08:57 AM

RE: Fuel related Problem - No power
 
wooo... well it hasnt started, but i've managed to trace back a few things and got some more info... (if any1's interested)

Fuse 28 goes to the fuel pump, no voltage comin into this.
Fuse 34 goes to the engine management system (Air control solenoid), no voltage coming into this either
Fuse 32 goes to the fuel injectors... guess what... yup your right.. No power here either.

But... Fuse 43 has power coming to it... So this must mean that the relay is working. The only thing i can currently think of is a bad wire to these fuses as it is all the same wire.. i will investigate and let you know.

if some1 has any ideas, please let me know.

chadha 04-04-2007 09:50 AM

RE: Fuel related Problem - No power
 
I GOT IT STARTED!!!!! woo....

well it was in a dodgey way... basically, i wired the pump directly to the battery and then let it run for a little while, i then turned the engine and wooooo it started....

Now... what i need to figure out is why is there no power coming to the pump... Mr avant, could you please send me some of your knowledge. :)

chadha 04-05-2007 09:38 PM

RE: Fuel related Problem - No power
 
WOO...
Finnaly... I fixed the problem.

I have taken photos of what i did and will be making a PDF to help out any1 that may (hopefully not) have or get this problem. I even took it to an audi specialist and he too said it's a freak of nature that the problem got solved lol. I'll put on a list of Do's and Dont's... majority of the dont's i've done now.. lol but i got it working in the end.

Thanks avant80 for all the help. I really appreaciated it.

WOO.. it works.

Bacharach 04-15-2007 07:45 AM

RE: Fuel related Problem - No power
 
I am very happy to hear you got your Audi working as I am faced with a similar problem. Will follow your advice and look forward to your list of do'd and don'ts. Well done again
Regards
Burt


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