Join Now
International Automotive Technicians Network

P1237 Diagnostic Trouble Code Discussion for July 2006

Fuel Pump Secondary 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 P1237
Help Request Posted
2000 Ford Taurus SE 2-Valve 3.0L MIL Lamp on VIN: 1FAFP552XY
P1237: Fuel pump secondary circut fault. Hey ford guys,been fighting this one off and on for a while.Freeze data indicates code sets at idle,warmed up and in gear.VERY intermittent.Have put many miles on this one and never seen the actual event myself.Have thrown a few parts at it [see related repair...
July 18, 2006
2000 Ford Taurus SE 2-Valve 3.0L MIL Lamp on VIN: 1FAFP552XY
P1237: Fuel pump secondary circut fault. Hey ford guys,been fighting this one off and on for a while.Freeze data indicates code sets at idle,warmed up and in gear.VERY intermittent.Have put many miles on this one and never seen the actual event myself.Have thrown a few parts at it [see related repair...
July 18, 2006