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P0174 Diagnostic Trouble Code Discussion for August 2016

Fuel System Lean (Bank 2)


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Trouble Ticket Help Requests for DTC P0174
Help Request Posted
2012 Porsche Cayenne S 4.8L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: WP1AB2A21C
P0174: maf partial load implausibly too high. good morning every one,first id like to thank every one for helping me out. we don't get alot of cayennes in the shop for driveability concerns,so we dont get to see the multiple random acts of failures on these things,alldata support is very basic and nothing...
August 04, 2016
2012 Porsche Cayenne S 4.8L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: WP1AB2A21C
P0174: maf partial load implausibly too high. good morning every one,first id like to thank every one for helping me out. we don't get alot of cayennes in the shop for driveability concerns,so we dont get to see the multiple random acts of failures on these things,alldata support is very basic and nothing...
August 05, 2016
2005 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD54Y25
P0174: Fuel Trim System Lean (Bank 2). Engine seems to run and idle ok. Customer thinks the idle is alittle rougher than she remembers.
August 10, 2016