P0463

rwboring

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Jan 21, 2008
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929
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mishawaka
I got the code the other day and I've done a decent amount of reading on it and pulled the backseat to see the setup. I put a meter on the passenger side sending unit and it showed around 182 ohms which is less then empty (and it has half a tank).

The code said it was sending unit "A" does anyone know for sure which one that is? I am assuming the one I put the meter on was throwing the code.

Has anyone every had luck with techron getting rid of the code? It seemed like with older models that often did the trick.
 

stmoney11

DSG Lightning
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Dec 24, 2004
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1,344
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CT
I had the issue when I pulled the car out of the garage this Spring, I bought one bottle of Techron and poured it in, then topped off the tank and it went away within 25 miles of driving, no issues since.
 

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