Question about Ford Ranger
...2) So why does another fault light come up when brake pedal pressed ,Try reading the codes again with a diagnostic tester that has the relevant codes built into the machine and not a micky mouse ...
...CODES 171 AND 174 fault code p0171 is system too lean bank 1.................. intake/exhaust leak. air system MAF/VAF sensor. Fuel pressure/pump , injectors HOS2.fault code p0174 is system too lean ...
fault codes, to find a problem Fuel Filter-- as you know--has no wires going to it The fuel filter will last for 3 to 6 years, if their is nothing in the fuel tank to get it clogged up Changing a fuel
...problem the miss and engine codes be the intake gaskets Hi try this video it may help you find the fault it covers the codes on 4.0l engine. Ford Explorer 4 0L SOHC Rough Idle P0171 P0174 Lean ...
Question about Ford Ranger
...171 and 174 check code mass air sensor left bank lean replace sensor erase code couple days same code again if the fault code is back the fault is not fixed , Check other reasons left bank is running ...
...your front oxygen sensors at 100,000 miles or you have a vacuum leak NO CODES tell you to replace anything at all Codes ONLY direct you to a fault in a system,then you COMPONENT TEST THAT ...
...171 & 174--O2 Too lean each bank 420 & 430-common Converter Codes usually for failed converter,but your vehicle is sort of new 445-Evap Purge Valve Circuit Shorted Sorry about the short & ...
codes P0171,P0174,P2195,P2197 RPM fluxuates Hi 171 system too lean 174 system too lean 2195 - 02 ozygen sensor signal stuck lean Bank1 Sensor 1 2197- 02 ozygen sensor signal stuck lean Bank 2 Sensor 1
...codes.Check the PCV lines(Plastic tubes) At the ends you'll find rubber "elbows" to connect to the intake. I'll almost guarantee you one of them is ruptured and collapsed, this is a NOTORIOUS Ford ...
...codes 171 and 174. Can you help P0174 Generic Definition Fuel Trim Bank Two Condition - The ECM has detected a rich or lean air/fuel ratio condition on engine bank two Probable Cause[s] If bank one ...
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