this way, you'll never run out

 

well i guess its better to have the light on with 1/5 of your tank than 1/10 lol

 

did anyone try this solution? please let me know. have the sameeeee problem . smh

 

What solution? the cleaning?

Yes, that's why we do it.

 

beat me to it lol but yeah, the problem and solution has been figured out

 

Just did mine, didn't really get too much dirt

 

Well, I gave it a shot today. Cleaned the two sending units, and then reset the battery afterwards. Turned the car on and the gas gauge still reads about 1/4 tank too high... I'm going to fill up tomorrow and see if it adjusts after that.

 

Blak, you won't necessarily get much dirt off, but it does help.

superman, it doesn't sound like you have a dirt problem, at least, not anymore, sounds like it's actually faulty. Don't bother resetting the battery (whatever that means) it doesn't make any difference.

FWIW, i didn't even disconnect my battery to do this.

 

seems like its reading correct now. definitely keep a rag handy when unplugging the fuel line. i was surprised when the gas spurted out. i disconnected the battery just in case.. filled up and added some gas/injector cleaner afterwards

 

I reset the electrical system is what I meant, by unplugging the battery. Yeah, I am thinking the sensor is bad as well. It works ok, it's just off by 1/4 tank. I don't know which side is bad either, or if it's both.

 

You can run a multimeter on them and measure the resistance, it should be smooth.

 

Any idea what voltages should be?

 

Resistances, but check the guide i posted, it should have a rough idea of what they were on the guys who wrote the guide.

 

What guide did you post? And where?

 

Hmm, may not have posted it here.

http://www.madmaxx.myzen.co.uk/350z/...0FuelGauge.pdf