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P1130 Diagnostic Trouble Code Discussion for December 2008

Heated Oxygen Sensor (HO2S-12/HO2S-13) Signal Circuit Demand Changing


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Trouble Ticket Help Requests for DTC P1130
Help Request Posted
1998 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FMZU32E1W
P1130: adaptive fuel at limit. This explorer has a bad missfire on cold start and with long term fuel trims at 25 on both banks I am changing the intake gaskets (seals). What I'm not sure of is I found a plastic vaccume line that has melted against the exhaust and can NOT find the source. I...
December 19, 2008
1998 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FMZU32E1W
P1130: adaptive fuel at limit. This explorer has a bad missfire on cold start and with long term fuel trims at 25 on both banks I am changing the intake gaskets (seals). What I'm not sure of is I found a plastic vaccume line that has melted against the exhaust and can NOT find the source. I...
December 22, 2008
1998 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FMZU32E1W
P1130: adaptive fuel at limit. This explorer has a bad missfire on cold start and with long term fuel trims at 25 on both banks I am changing the intake gaskets (seals). What I'm not sure of is I found a plastic vaccume line that has melted against the exhaust and can NOT find the source. I...
December 19, 2008
1998 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FMZU32E1W
P1130: adaptive fuel at limit. This explorer has a bad missfire on cold start and with long term fuel trims at 25 on both banks I am changing the intake gaskets (seals). What I'm not sure of is I found a plastic vaccume line that has melted against the exhaust and can NOT find the source. I...
December 22, 2008