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P0175 Diagnostic Trouble Code Discussion for June 2011

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2000 Jaguar XK8 4.0L Poor Fuel Economy, MIL Lamp on VIN: SAJJA42CXY
P0175: B bank combustion too rich. ... from other technicians on the forum, or members that have dealt with this issue on an AJ27 equipped XJ8 or XK8, both naturally aspirated. I have had 3 vehicles in the past year with the P0172, P0175 codes, and the fix is proving to be elusive. The curren...
June 09, 2011
2001 Ford Expedition XLT 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1FMRU16W01
P0175: System Rich Bank 2. I have been racking my brain on this one. It seems to run fine although the customer swears it runs poorly. I checked mode 6 and it showed a 2% missfire on cyl 4, however I am not getting any codes. The MAF and Baro values are good. The long term fuel trims ar...
June 15, 2011
2001 Ford Expedition XLT 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1FMRU16W01
P0175: System Rich Bank 2. I have been racking my brain on this one. It seems to run fine although the customer swears it runs poorly. I checked mode 6 and it showed a 2% missfire on cyl 4, however I am not getting any codes. The MAF and Baro values are good. The long term fuel trims ar...
June 18, 2011
2004 Hyundai XG350 3.5L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KMHFU45E94
P0175: Fuel System Too Rich (Bank 2). hey all, Got this hyundai that's giving me trouble. Fuel trims are at -20, o2 senors are switching and seam to be reading accurately maf voltage is 1.5v at idle. According to my modus and Mitchell @ idle maf should read .5v its exactly 1v off. sensor had alrea...
June 30, 2011
2000 Jaguar XK8 4.0L Poor Fuel Economy, MIL Lamp on VIN: SAJJA42CXY
P0175: B bank combustion too rich. ... from other technicians on the forum, or members that have dealt with this issue on an AJ27 equipped XJ8 or XK8, both naturally aspirated. I have had 3 vehicles in the past year with the P0172, P0175 codes, and the fix is proving to be elusive. The curren...
June 09, 2011
2001 Ford Expedition XLT 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1FMRU16W01
P0175: System Rich Bank 2. I have been racking my brain on this one. It seems to run fine although the customer swears it runs poorly. I checked mode 6 and it showed a 2% missfire on cyl 4, however I am not getting any codes. The MAF and Baro values are good. The long term fuel trims ar...
June 15, 2011
2001 Ford Expedition XLT 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1FMRU16W01
P0175: System Rich Bank 2. I have been racking my brain on this one. It seems to run fine although the customer swears it runs poorly. I checked mode 6 and it showed a 2% missfire on cyl 4, however I am not getting any codes. The MAF and Baro values are good. The long term fuel trims ar...
June 18, 2011
2004 Hyundai XG350 3.5L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KMHFU45E94
P0175: Fuel System Too Rich (Bank 2). hey all, Got this hyundai that's giving me trouble. Fuel trims are at -20, o2 senors are switching and seam to be reading accurately maf voltage is 1.5v at idle. According to my modus and Mitchell @ idle maf should read .5v its exactly 1v off. sensor had alrea...
June 30, 2011