Help with intermittent operation or a system that does not maintain proper temperature
First launched in 1987, some of you may still have hard copies of this beloved publication in your library. Import Service relaunches with its initial article, “Honda Accord EGR Testing With HDS With Parasitic Battery Tests and Generator AC Ripple.” Read More.
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We’ll explore the location of the passive tank, why a bad sensor can’t just be replaced and the Regeneration process.
When is a vacuum leak not a vacuum leak?
When it’s hiding in the EVAP system of a Porsche Cayenne.
A P0455 code points to an EVAP problem, but the EVAP system checks out OK with our smoke tester. And the purge valve checks out as well. So where could the problem lie?
Our derFix Super Sleuths unravel the mystery.