anyone famliar with the emission code P0458? I know what it is, but how do I find where the leak is? Thanks

Asked by Oct 27, 2011 at 08:03 PM

Question type: Maintenance & Repair

1 Answer


P0458 is a evap sensor code for Low signal... Chances are you have a bad sensor or faulty plug connection...

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • How do I find the actual code?? 16 answers

    My check engine light came on. HOW or what do I do to find out what's the issue. I tried turning the key several times, waiting for the code to show in the odometer (several of my other cars did thi...

    2003 Volkswagen Beetle Turbo S


    Maintenance & Repair

  • Oil leak 8 answers

    My Jetta is leaking oil whenever it's running. It's coming from the passengers side. But stops when the car isn't running. I was wondering if anyone had a suggestion as to what might be the probl...

    Volkswagen Jetta


    Maintenance & Repair

  • Can anyone identify this part? (Coolant leak) 1 answer

    I have a coolant leak and I'm trying to figure out the name of this part so I can purchase it. In the photo "arrow 1" points to the hose that the coolant is leaking from. "Arrow 2" points to the par...

    2009 Volkswagen Passat Komfort


    Maintenance & Repair

  • just bought a 85 water cooled fuel injected seems that it has all the problems mentioned , has anyone found out how to fix these beasts, thanks jaxco 10 answers

    wont run consistently,, constanly quiet or loses power , rough idle, bad milage, have replaced fuel pump 5 times, will then run about 200 miles, replaced computer, no one seems to know about this beas...

    1985 Volkswagen Vanagon


    Maintenance & Repair

  • CO2 emissions..??? 2 answers

    Hi, how can I find out the CO2 emissions of this car (g/km)?? it is essential for the amount of taxes I have to pay when I bring my car to another country. it has V6 engine... thank you so much if s...

    2002 Volkswagen Passat GLX



Search Volkswagen Questions

Volkswagen Experts

#1 Tom Demyan
Tom Demyan
Reputation 8,920
#2 Scott Sr.
Scott Sr.
Reputation 4,360
#3 tenspeed
Reputation 4,300
View All