Join Now
International Automotive Technicians Network

P0357 Diagnostic Trouble Code Discussion for January 2006

Ignition Coil 7 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 P0357
Help Request Posted
2000 Ford F-250 Super Duty Lariat 6.8L MIL Lamp on VIN: 1FTNX21S3Y
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. This truck was running fine.Driver states truck lost power,cel came on and then driver states he saw smoke coming from under the hood.Hooked up scanner and retrieved codes.While hood was raised a strong burnt wire smell was noted.Inspected wiring harness to se...
January 13, 2006
2000 Ford F-250 Super Duty Lariat 6.8L MIL Lamp on VIN: 1FTNX21S3Y
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. This truck was running fine.Driver states truck lost power,cel came on and then driver states he saw smoke coming from under the hood.Hooked up scanner and retrieved codes.While hood was raised a strong burnt wire smell was noted.Inspected wiring harness to se...
January 17, 2006
2001 Ford F-150 Lariat 4.6L Hesitation, Surge, Cuts out VIN: 1FTRX18W51
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. Engine "turns" off and on under loads sometimes. When this happens engine dies for 1 second and low power, tach jumps around, engine sometimes surges and alternator light may come on. Chked coils all OK. Chked waveform of crank sensor, pattern broke up...
January 30, 2006
2000 Ford F-250 Super Duty Lariat 6.8L MIL Lamp on VIN: 1FTNX21S3Y
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. This truck was running fine.Driver states truck lost power,cel came on and then driver states he saw smoke coming from under the hood.Hooked up scanner and retrieved codes.While hood was raised a strong burnt wire smell was noted.Inspected wiring harness to se...
January 13, 2006
2000 Ford F-250 Super Duty Lariat 6.8L MIL Lamp on VIN: 1FTNX21S3Y
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. This truck was running fine.Driver states truck lost power,cel came on and then driver states he saw smoke coming from under the hood.Hooked up scanner and retrieved codes.While hood was raised a strong burnt wire smell was noted.Inspected wiring harness to se...
January 17, 2006
2001 Ford F-150 Lariat 4.6L Hesitation, Surge, Cuts out VIN: 1FTRX18W51
P0357: Ignition COP 7 Primary/Secondary Circuit Malfunction. Engine "turns" off and on under loads sometimes. When this happens engine dies for 1 second and low power, tach jumps around, engine sometimes surges and alternator light may come on. Chked coils all OK. Chked waveform of crank sensor, pattern broke up...
January 30, 2006