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P1128 Diagnostic Trouble Code Discussion for April 2011

Closed Loop Fueling Not Achieved - Bank 1


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Trouble Ticket Help Requests for DTC P1128
Help Request Posted
2008 Dodge Charger R/T 5.7L Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 2B3KA53H88
P1128: Not in closed loop rt bank. Hi guys please help this car is driving us crazy.first we replace oil w/ correct oil drove for 1 day then replaced again. Since then every time i drive car it gets differant codes.all data looks good while driving car but int. Stalls at stop signs.ck all wirin...
April 20, 2011