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1991 Dodge B250 5.2L Lean O2
Posted to Chrysler Driveability on 2/26/2003 6 Replies

We also set base timing to 10 BTDC using light on underside timing tab. Vehicle now runs fine and passed the emission test; BUT the new Oxygen (and the old) stay at .02 volts @700rpm idle at normal operating temp. Off idle and higher the sensor shows normal ac...

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  Related Documents & Media  1991 Dodge B250

 
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car Vehicle Data

1991 Dodge B250

VIN 2B7HB21Y4M
Engine5.2 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
SymptomsLean O2
OccursAlways, Hot, Idle
Message Closed w/FIX

car Vehicle Data

1991 Dodge B250

VIN 2B7HB21Y4M
Engine5.2 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
SymptomsLean O2
OccursAlways, Hot, Idle