P0174 Diagnostic Trouble Code Discussion for July 2016
Fuel System Lean (Bank 2)
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| Help Request | Posted | |
| 2007 Lincoln Town Car Executive 4.6L MIL Lamp on, VIN: 1L1FM88W37 P0174: Fuel system too lean Bank 2. ... and P0174 lean condition on both banks ,I believe the only thing i haven't done is replace the computer, all my readings are according at the specifications, no vaccum leaks i smoke the intake few times thinking were probably i could miss something but no ... |
July 06, 2016 | |
| 2004 Kia Sorento EX 3.5L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KNDJD73334 P0174: Fuel System Too Lean (Bank 2). Engine feels like it is under powered and will set the two leans codes within a few miles. It also has a rough idle. Odometer reading 201,000 miles: Freeze frame data: 2547 rpm, temperature 186 degrees, short term fuel trim bank 1 6.3, long term fuel trim bank... |
July 08, 2016 | |
| 2001 BMW 325Ci 2.5L lean run VIN: WBABS33401 P0174: 202 -. After VC replacement we got the codes P0174 P0171. Smoked engine and intake system no leaks, removed oil filler cap little or no vacume at cap but changed vent valve and hoses anyway. Changed Air mass meter, air filter, and both front O2 sensors. The secondary... |
July 15, 2016 | |
| 2008 Chrysler 300 Touring 3.5L Excessive Emissions, No Start, Poor Idle Quality, MIL Lamp on VIN: 2C3KA53G48 P0174: Lean. Customer stated they fueled up drove 5 miles home shut car off came out next morning and car would not start or if it did start idle was all over the place and then would die, puking white smoke out tailpipe. I tried to start it at shop and feathering the thro... |
July 19, 2016 | |
| 2000 Ford E-350 Super Duty 6.8L Poor Fuel Economy, MIL Lamp on VIN: 1FDWE35S2Y P0174: System lean bank 2. vehicle came in with p0172 and p0174. replaced rear o2 sensor and pcv elbow due to vac leak. p0172 gone, but 174 remains. smoke tested and it was leaking from the maf harness feedthru into the air tube. fixed that but still have code 174. replaced maf, plugs,c... |
July 26, 2016 |
