2001 Ford Explorer "po174 code engine" Questions

...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 AND OR REPLACEMENT It's ...

...PO174 The Po300 is a random misfire code where the PCM is picking up the misfires. The other two codes are lean mixture codes. More than likely these are due to bad intake manifold gaskets allowing ...

01 explorer going to work engine died code (po174) system too lean bank 2. what would i be looking for. clogged fuel injector. For its age its time to replace all injectors now

...code po174 replaced both sensors on pasenger exauhst still floods now shows p1152 what should i do next i can also unplug the throttle position sensor plug while r unning and doesnt change anything ...

...code PO171 and PO174. They both were present at the same time and I am also getting a humming noises coming from engine compartment (kind of like a blowing air into a coke bottle). I have changed: ...

code PO174 on a 1998 Frod Exploroer, can anyone help PLEASE...lol need help with code reading. PO174 System too lean Bank 2 Hi there:P0174 - System Too Lean (Bank 2)Basically this means that an oxygen

po174 A P0174 lean code for bank 2 is the cylinder bank on the LEFT (driver) side of the engine on Ford vehicles with a transverse-mounted V6 engine and front-wheel drive. This code is not set on four

...po174 system too lean po171 systemm to lean po300 multiple cylinder misfires just wanted to know the best place to start I would start with the Mass Air Flow sensor.  It is located on the air ...

...PO174 (LEAN CONDITION BANKS 1 & 2) SINCE MY TRUCK RUNS GREAT I DIDN'T STRESS ABOUT THE CEL AND CODES, UNTIL AUG OF THIS YR WHEN I HAD TO HAVE A SMOG TEST. SO I KNEW THEY WOULDN'T DO THE TEST W/ THE ...

...code po174 just had dealrer replace 2 o2 sensors- codes were po171 and po174- worked OK for around 100 miles and then ck engine light back on but only with codes po174 now??? Check wiring to