P04db crankcase ventilation system disconnected Reply Subscribe
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P04db crankcase ventilation system disconnected Reply Subscribe
F150 3.5 eco boost have this code poping up P40DB , no mods done ( no catch CAN, no intakes , nothing ) just change the sensor for crankcase tube , its says its permanent status and not going away . PLS help need .
Last edited by danny sangha; Feb 21, 2019 at 09:23 PM.
Senior Member
Joined: Nov 2010
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From: Timbuk3, MI
And your vehicle is? 
HINT/TIP: Put your vehicle information (year, model, cab, trim, engine, wheelbase, _x4 drive, mileage, etc., etc., etc.) in your signature -OR- provide it in your posting(s).
*Telepathic or Carnac we're not.
.
HINT/TIP: Put your vehicle information (year, model, cab, trim, engine, wheelbase, _x4 drive, mileage, etc., etc., etc.) in your signature -OR- provide it in your posting(s).*Telepathic or Carnac we're not.
.