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P0175 Diagnostic Trouble Code Discussion for December 2009

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
1996 Ford F-350 XLT 7.5L Poor Idle Quality, Surge, MIL Lamp on VIN: 1FTJW36G4T
P0175: system too rich bank 2. I know the egr valve and tube is bad, however I have blocked off egr to see if a difference is made. It only seemed to change the rich reading from bank 2 to bank 1. After it runs for a while this will flip flop from one to the other and the long term adaptive...
December 08, 2009
1996 Ford F-350 XLT 7.5L Poor Idle Quality, Surge, MIL Lamp on VIN: 1FTJW36G4T
P0175: system too rich bank 2. I know the egr valve and tube is bad, however I have blocked off egr to see if a difference is made. It only seemed to change the rich reading from bank 2 to bank 1. After it runs for a while this will flip flop from one to the other and the long term adaptive...
December 09, 2009
2002 Ford F-150 XL 4.6L Misfire, MIL Lamp on VIN: 1FTRW07612
P0175: Too rich bank 2. ... before. I'm working on a 2002 Ford F150 4.6 lt. Auto trans. This truck has a code P0175 Too rich bank 2. OK heres the good part. Looking at live data bank 1 LTFT is +25% and bank 2 LTFT is -25% at idle. At 2000 RPM B1 LTFT is +17% and B2 LTFT is -23%. STFT...
December 16, 2009
1996 Ford F-350 XLT 7.5L Poor Idle Quality, Surge, MIL Lamp on VIN: 1FTJW36G4T
P0175: system too rich bank 2. I know the egr valve and tube is bad, however I have blocked off egr to see if a difference is made. It only seemed to change the rich reading from bank 2 to bank 1. After it runs for a while this will flip flop from one to the other and the long term adaptive...
December 08, 2009
1996 Ford F-350 XLT 7.5L Poor Idle Quality, Surge, MIL Lamp on VIN: 1FTJW36G4T
P0175: system too rich bank 2. I know the egr valve and tube is bad, however I have blocked off egr to see if a difference is made. It only seemed to change the rich reading from bank 2 to bank 1. After it runs for a while this will flip flop from one to the other and the long term adaptive...
December 09, 2009
2002 Ford F-150 XL 4.6L Misfire, MIL Lamp on VIN: 1FTRW07612
P0175: Too rich bank 2. ... before. I'm working on a 2002 Ford F150 4.6 lt. Auto trans. This truck has a code P0175 Too rich bank 2. OK heres the good part. Looking at live data bank 1 LTFT is +25% and bank 2 LTFT is -25% at idle. At 2000 RPM B1 LTFT is +17% and B2 LTFT is -23%. STFT...
December 16, 2009