Join Now
International Automotive Technicians Network

P0230 Diagnostic Trouble Code Discussion for October 2004

Fuel Pump Relay 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 P0230
Help Request Posted
1999 Dodge Ram 3500 Truck 5.9L Cuts out, MIL Lamp on VIN: 1B7MF3364X
P0230: Transfer Pump Signal Circuit Out Of Range. This truck came in running fine. After extended driving check engine lite came on and now the engine can only go part to half throttle before the power drops off and bucks alot. All this is after I replaced those sensors. I am starting to think that the wire h...
October 13, 2004
1999 Dodge Ram 3500 Truck 5.9L Cuts out, MIL Lamp on VIN: 1B7MF3364X
P0230: Transfer Pump Signal Circuit Out Of Range. This truck came in running fine. After extended driving check engine lite came on and now the engine can only go part to half throttle before the power drops off and bucks alot. All this is after I replaced those sensors. I am starting to think that the wire h...
October 13, 2004