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P0351 Diagnostic Trouble Code Discussion for September 2009

Ignition Coil 1 Primary/Secondary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0351
Help Request Posted
1999 Jeep Grand Cherokee Laredo 4.0L Cuts out, MIL Lamp on VIN: 1J4FA49SXY
P0351: Ignition Coil 1 Primary Circuit Malfunction. car has p051 set after about 40 minutes.( it fine when cold) misfires, and sometimes stalls.new coil rail, new asd relay. any one have this problem before? just to get ideas before any further tests.
September 05, 2009
2002 Chrysler Concorde Limited 3.5L Misfire VIN: 2C3HD46R72
P0351: Ignition Coil 1 Primary Circuit Malfunction. ... engine thats driving us crazy. the veh came in with cyl misfire, coils 1,3,5 no spark. & iac inop witha p0508, iac curcuit problem. We checked the coils, iac and all the wiring and found nothing wrong with either one. so we replaced the pcm from a comp...
September 11, 2009
2002 Dodge Intrepid ES 3.5L Poor Idle Quality VIN: 2B3HD46RX2
P0351: Ignition Coil 1 Primary Circuit Malfunction. one cyl is dead,all others firing,noid lites all except one and followed wire to near ecm,no voltage
September 21, 2009