
2008 Ford Focus SE 2.0L MIL Lamp on
car came in with code p2196 b1s1 sensor stuck rich .customer had it at dealer they said replace 02 sensor b1s1,we did but code comes back.i hope the readings i took will help on this one,mass air flow (gm/s) 1.82. (v) .48 b1s1 rich/lean,rich/lean all the time ...
FIX posted 10/14/2009
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Message Closed w/FIX
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VIN | 38W2355723 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, After a Hot Soak |
Trouble Codes
P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Biased Rich |
Message Closed w/FIX
Vehicle Data
2008 Ford Focus SE
VIN | 38W2355723 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, After a Hot Soak |
Trouble Codes
P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Biased Rich |