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P1128 Diagnostic Trouble Code Discussion for December 2005

Closed Loop Fueling Not Achieved - Bank 1


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Trouble Ticket Help Requests for DTC P1128
Help Request Posted
2000 Volkswagen Cabrio GL 2.0L MIL Lamp on VIN: 3VWCC21V9Y
P1128: System Lean Bank 1 Long Term Fuel Trim. ... with this VW. I don't have much time into it, but I was wondering if there was anything common. This vehicle has a check engline light on with no driveability issues. The only reason the customer is worring about the light is because the light has to be of...
December 07, 2005
2000 Volkswagen Cabrio GL 2.0L MIL Lamp on VIN: 3VWCC21V9Y
P1128: System Lean Bank 1 Long Term Fuel Trim. ... with this VW. I don't have much time into it, but I was wondering if there was anything common. This vehicle has a check engline light on with no driveability issues. The only reason the customer is worring about the light is because the light has to be of...
December 07, 2005