Fault Code P047F 2008 Gallardo
I wondering if anyone has reset the light and it comes back within 40 miles of regular driving ?
Car has never had less than a half of tank of fuel at all times ?
Exhaust pressure control Valve A ( Stuck Open )
Car has never had less than a half of tank of fuel at all times ?
Exhaust pressure control Valve A ( Stuck Open )
Last edited by playboymd; Jun 9, 2013 at 06:59 PM.
There's two valve's near the upper bell housing under that air box runners.
one for each bank , made of plastic with a plug on top & a hose underneath that hooks up to cat , the valve had dirty in it , cleaned both valves & test drove 90 miles , problem seems to be gone.









one for each bank , made of plastic with a plug on top & a hose underneath that hooks up to cat , the valve had dirty in it , cleaned both valves & test drove 90 miles , problem seems to be gone.









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