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P0351 Diagnostic Trouble Code Discussion for December 2006

Ignition Coil 1 Primary/Secondary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0351
Help Request Posted
2003 Dodge Ram 1500 SLT 5.7L MIL Lamp on VIN: 1D7HU18D13
P0351: Ignition Coil 1 Circuit. ... check engine light on. P0351 Ign coil #1 circuit code stored. 2 good trips since set. I ohmed #1 coil and 3 other coils for referance. No significant differance. Talking to the customer I learned that the light comes on a couple times a month and then goes...
December 07, 2006
1997 Saturn SC2 1.9L No Start, Poor Idle Quality, Cuts out, Stall, MIL Lamp on VIN: 1G8ZH1271V
P0351: Ignition Coil 1 and 4 Control Circuit Malfunction. will start when cold (poorly)then will stall as soon as it starts to warm up . will not start again until it cools slightly . two codes are for cam sensor , but vehicle does not have .
December 07, 2006
2004 Ford E-250 4.6L Misfire, MIL Lamp on VIN: 1FTNE24WX4
P0351: Ignition COP 1 Primary/Secondary Circuit Malfunction. We checked the plugs on the affected cylinders. They were very bad so we replaced them all. No change. We switched coils from good to bad cylinders. No change. Visual check on all wiring and connectors showed no heat or rubbing issues. Checked and redid all gr...
December 27, 2006
2001 Dodge Ram 1500 Laramie 3.9L Hesitation, No Power VIN: 1B7HC16X01
P0351: Primary Ignition Coil CKT. ... out my hair! To boot I feel it is going to be something we are overlooking. Here goes... As stated in repair history, this customer neglects vehicle, 115k on original standard plugs shows this, but after original repair customer came in for LOF and just me...
December 28, 2006