Ford F-150 Emission
Browse Ford F-150 Emission questions and answers. Choose a question that matches your symptoms.
131 discussions
Code P0443, After Replacing Purge Valve Twice With New...
Hi, Code P0443. I've Replaced The Purge Valve Twice And I Still Get This Code. The Purge Valve Also Makes A Clicking Noise When It's...
Asked by Suspecctt27
Excessive Vacuum?
Excessive Vacuum In Intake Causes The Pcv Valve To Suck Completely Shut. If The Pcv Valve Hose Is Unhooked And Reconnected, It’ll Shut Off...
Asked by Markl1111
Evap Canister Purge Valve?
Would A Faulty Evap Canister Valve Cause The Engine To Shut Down While Driving?
Asked by tagdz015
I Have A 5.4 V8 In My Truck It. Says The Egr Valve Is...
I Have A 5.4 V8 In My Truck It. Says The Egr Valve Is Stuck Open But The 5.4 Doesn't Have An Egr Valve This Year How Do I Fix This
Asked by Anonymous
Code For Evap Leak
I Have A 2006 F150 4.6 4x4 166,000 Miles. Bought The Truck A Few Months Ago And It Threw A Code For Evap Leak. I Found The Hose From The...
Asked by Matt_23
Code P0446, Have Evap Leak
Can't Find The Leak. Just Wondered If You Could Give Me Some Advice. Thanks
Asked by cstevens72
2004 Ford F150 EGR VALVE
Using A Diy Dtc Scanner I Have Mil On And Codes Idicate P0402 And P0401.should I Go Ahead And Replace Egr Valve
Asked by jolamags
2004 Ford F150 Emission Failture
Received The Following Error From The Emissions Test:
Rpm=0652
P0506 Idel Control System Rpm Lower Than Expected
What Part Is Needed To...
Asked by Rogersagr
Steam Out The Tail Pipe
My Truck Is In Real Good Condition. I Baby The Vehicle. I Have Noticed That Even After I Do A Lot Of Driving The Steam Does Not Ever Burn...
Asked by Charlescummings
I Have Finally Come To The Realization That My Cat....
I Have Finally Come To The Realization That My Cat. Converter(s) Is, Are, Plugged, After Spending Parts Money And My Labor, Then Parts Money...
Asked by Anonymous
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