Join Now
International Automotive Technicians Network

P0030 Diagnostic Trouble Code Discussion for December 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0030
Help Request Posted
2003 Ford E-250 4.2L Hesitation, Misfire VIN: 1FTNE242X3
P0030: cyl 3 missfire. veh idles smooth breaks up under a load even backfires under accel. has new plugs wires air and fuel filter
December 28, 2005
2003 Ford E-250 4.2L Hesitation, Misfire VIN: 1FTNE242X3
P0030: cyl 3 missfire. veh idles smooth breaks up under a load even backfires under accel. has new plugs wires air and fuel filter
December 28, 2005