P0175 Diagnostic Trouble Code Discussion for June 2011
Fuel System Rich (Bank 2)
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| 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 |
