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P0430 Diagnostic Trouble Code Discussion for July 2004

Catalyst System Low Efficiency (Bank 2)


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Trouble Ticket Help Requests for DTC P0430
Help Request Posted
1996 Ford Thunderbird LX 3.8L Hesitation, Cuts out, MIL Lamp on VIN: 1F4LP6244T
When test drove car lost power on uphill grade and on a wot car fell flat and no acel. Pops back through intake on wot. Good spark and fuel press. O2 sensors are white and powdery plugs are burning lean.
July 09, 2004
1996 Ford Thunderbird LX 3.8L Hesitation, Cuts out, MIL Lamp on VIN: 1F4LP6244T
When test drove car lost power on uphill grade and on a wot car fell flat and no acel. Pops back through intake on wot. Good spark and fuel press. O2 sensors are white and powdery plugs are burning lean.
July 09, 2004