P1152 Diagnostic Trouble Code Discussion for January 2009
Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)
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| Help Request | Posted | |
| 2001 Ford Taurus SE 2-Valve 3.0L Excessive Emissions, No Start, Poor Idle Quality, Cuts out VIN: 1FAFP55211 P1152: AFR Sensor correcting lean for rich condition. System still shows full rich both banks - Coolant temp shows OK and IAT sensor shows normal. Both O2 sensors are reading 960 or above and stay there. Can lean out if I give BIG vacuum leak. I have checked archives to get this far but still no fix? Any suggesti... |
January 23, 2009 |
