P0173 Diagnostic Trouble Code Discussion for August 2007
Fuel Trim Lean Or Rich (Bank 2)
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| Help Request | Posted | |
| 1997 Ford Expedition XLT 5.4L Excessive Emissions, Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1FNFU18L5V ses light on steady runs very rich @ idle & will drop out of closed loop @ idle and run realy bad.my question is ect pid will not go over 118 degress cylinder reads about 200 degress iat reads 104 is there a ect & if there is where is it located we hav... |
August 16, 2007 |
