× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0351 Diagnostic Trouble Code Discussion for March 2006

Ignition Coil 1 Primary/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 P0351
Help Request Posted
1997 Dodge B2500 3.9L No Start, Stall VIN: 2B7HB21X3V
P0351: Ignition Coil 1 Primary Circuit Malfunction. Customer states that veh. will quit for no reason going down road. Then will restart again in 1 to 10 minutes and then be fine for days or even weeks. I have not been able to duplicate this. Cust. also states he's been trough 3 mufflers in the last year so I'v...
March 16, 2006
2002 Ford F-150 King Ranch 5.4L Misfire VIN: 1FTPX17L12
P0351: Ignition COP 1 Primary/Secondary Circuit Malfunction. ... with a P0351 code. Have replaced #1 ignition coil 3 times, all with Motorcraft coils. Every time it comes in with a misfire, the coil plug has been tested with a noid light and the noid light flashes, but the coil is out. This has happened over the last mo...
March 17, 2006
2002 Ford F-150 King Ranch 5.4L Misfire VIN: 1FTPX17L12
P0351: Ignition COP 1 Primary/Secondary Circuit Malfunction. ... with a P0351 code. Have replaced #1 ignition coil 3 times, all with Motorcraft coils. Every time it comes in with a misfire, the coil plug has been tested with a noid light and the noid light flashes, but the coil is out. This has happened over the last mo...
March 20, 2006