P0175 Diagnostic Trouble Code Discussion for April 2004
Fuel System Rich (Bank 2)
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| Help Request | Posted | |
| 2000 Ford Explorer Sport 4.0L Excessive Emissions, Poor Fuel Economy, MIL Lamp on VIN: 1FMYU60X2Y P0175: Bank 2 System Rich. Hello Fellow Techs. Any input on this would be appreciated. This Explorer runs rich always. O2's stay pegged at full rich at idle and cruise. I have checked for leaking fuel press. regulator, swapped MAF with new one, had ECM reprogramed to latest updates. T... |
April 02, 2004 |
