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1996 Chevrolet Blazer 4.3L cy #6 P0306
Posted to GM Engine on 5/4/2013 33 Replies

I realize a lot of this data contradicts itself. That's why I'm on iATN. If you watch the pre-cat O2s when their waveform is being graphed by EScan Pro they switch normally, but if you look at the voltage PID B1 and B2 are both stuck high and they stay "RICH"....

33 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNCS13W0T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCy #6 P0306
ConditionsExtended Crank Time
Misc.No Fuel Control Both Banks
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNCS13W0T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCy #6 P0306
ConditionsExtended Crank Time
Misc.No Fuel Control Both Banks