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P0153 Diagnostic Trouble Code Discussion for May 2009

Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response


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Trouble Ticket Help Requests for DTC P0153
Help Request Posted
1998 Ford Explorer Eddie Bauer 4.0L Excessive Emissions VIN: 1FMZU34E6W
P0153: right and left bank os sensors lean. ... FAILURE. CHECKED FOR CODES AND FOUND P0133 AND P0153 LEAN CODES BUT NO MIL ILLUMINATION. GEERIC OBDll DATA SHOWS 02 SENSOR READINGS ALL 0.000 AT ALL O2 SENSORS, FUEL TRIM AT -100%.VEHICLE SPECIFIC INFO LOOKS NORMAL. LTFT IS + OR - 9, STFT IS + OR MINUS 5 A...
May 01, 2009