Questions & Answers for: ford engine code po174

...Ford Thunderbird check engine light on auto with air Check engine light on has error codes: PO133 PO1056 P0171 PO174 P1407-- can anybody tell me what these code mean and estimate of cost?? EGR has no ...

ford ranger and the check engine light is on The code read only po174. What does this mean? PO174 lean bank 2. Could have a O2 sensor problem but with no information on what's happening with the truck

...ENGINE LITE IS ON DUE TO CODE PO174 PO174: ''SYSTEM ADAPTIVE FUEL TOO LIEN[BANK 2].'' WHAT EXACTLY DOES THIS MEAN? MY MANUAL DOES NOT CONNECT THIS CODE TO ANY PARTICULAR PART[S] THAT REQUIRE REPAIR ...

...a busting or either the plastic intakes have a vaccum leak that clears up when the engine warms up which is normally the upper plenum gaskets 2000 cadillac deville ch engine light on code ...

...ford pickup, 4.2 liter engine automatic check engine came on and computer says it needed the above codes. Are these the ford codes as the computer was used at and by Auto Zone. If not what are Ford ...

...engine codes for 2002 Ford F-150: PO174 and PO171? This is the engine lean code. Too much air is entering the engine. Intake manifold gaskets can leak, vacuum lines get old and crack. Check the ...

...ford taurus 3.0(2) codepo174, changed oxygen sensors and fuel filter code still comes up on memory This code is usually caused by leaking intake manifold gasket on the front side. With the engine ...

...Ford Expedition check engine codes PO171 & PO174 check engine light on / code are PO171 & PO174 .How to fix the problem? You should be replacing all upstream oxygen sensors, the ones at the ...

...ford five hundred has these engine codes po171,po174, p2104,p2111, what do they mean? Lean bank 1 and bank 2 , and throttle actuator system fault. Check reason for lean codes 1st, vacuum leak(s), air ...

...PO161 PO171 PO174 & P1450 WHERE DO I START ? Nothing started yet don't know where to look or begin Go here for all your codes and possible issues. ...