P2273 Diagnostic Trouble Code Discussion for July 2012
Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Biased Rich
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| Help Request | Posted | |
| 2007 Ford Fusion SEL 3.0L Hesitation, Stall VIN: 3FAHP02107 P2273: bank 2 sensor 2 stuck rich. hellow everyone ,i have been here before with this problem thought we had it figured out with the ecm but didn,t the car has no problem starting ,when it starts and is idleing you can hear a slight pop,pop ping in the intake when you increase the throtle a lit... |
July 04, 2012 |
