P0175 Diagnostic Trouble Code Discussion for July 2009
Fuel System Rich (Bank 2)
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| Help Request | Posted | |
| 1996 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Misfire VIN: 2GCEK19R0T P0175: Fuel Trim System Rich (Bank 2). about 2 months ago customer complaint was that the engine was misfiring. We could watch the misfire start on cylinders 5 and 7 then move to 1 and 3 as the vehicle warmed up. Fuel pressure and secondary ignition system are good. compression is good. We replaced... |
July 15, 2009 | |
| 2001 Mercedes-Benz C240 2.6L Poor Idle Quality, MIL Lamp on VIN: WDBRF61J41 P0175: bank 2 rich. hello to all, this car has a rough idle hot or cold, in gear or park. the fuel pressure is 60 psi which is good. the ltft is 13.3 bank 1 and 11.7 bank 2. we smoked tested the engine for vacum leaks and there was smoke comming from the egr valave. if we opened... |
July 22, 2009 | |
| 2004 Cadillac SRX 4.6L MIL Lamp on VIN: 1JFGTYXMNC P0175: Fuel Trim System Rich (Bank 2). ... that keeps coming back with P0172,P0175 codes.Acording to costomer tune up was done 20k miles ago with ac delco plugs. I replaced both upstream o2 with bosch with are same ones it had before. Replaced mass air flow sensor with OE part to no avail. This is ... |
July 29, 2009 |
