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P0351 Diagnostic Trouble Code Discussion for May 2005

Ignition Coil 1 Primary/Secondary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0351
Help Request Posted
1999 Ford Contour SE 2.5L Cuts out, Misfire, MIL Lamp on VIN: 3FAFP66L9X
P0351: Ignition Coil 1 Primary/Secondary Circuit Malfunction. ... Pulled codes and found Codes P0351, P0301, P0305. Scoped out the engine and Found that #1 cyl had no spark. Hooked up the lab scope to the Ign coil from the leads from the ECM to fire th...
May 04, 2005
2001 Jeep Grand Cherokee Limited 4.7L Cuts out, Stall VIN: 1J4GW58N01
P0351: Ignition Coil 1 Primary Circuit Malfunction. This jeep will start and run but after it idles for about 3 minutes it will start to miss and then shut off. It will start back up and do the same thing over again. Sometimes it will blow one of the main 40 amp fuses under the hood, the fuse powers the O2 heat...
May 31, 2005