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P0354 Diagnostic Trouble Code Discussion for December 2008

Ignition Coil 4 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2003 Ford Expedition XLT 4.6L Hesitation, Surge, Cuts out VIN: 1FMRU15W23
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Customer returned with a poor run problem. we scanned for stored codes and found 4 ign. coil codes -4 -5 -6 & -8 but also found a P0320 IGN/DIST engine speed circuit fault. we cannot get this one to act up in the shop, should we just replace all the coils ...
December 10, 2008
2001 Ford Escape XLT 3.0L Misfire VIN: 1FMYU03191
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hi Everybody, I need some help and or advise on this one. This escape has a misfire on cyl's 1 and 2. Here's what happens I cleared the codes and started the vehicle and for about 40 sec there is no missfire then the missfire begins on cyl's 1 and 2 and at tha...
December 17, 2008
2001 Ford Escape XLT 3.0L Misfire VIN: 1FMYU03191
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hi Everybody, I need some help and or advise on this one. This escape has a misfire on cyl's 1 and 2. Here's what happens I cleared the codes and started the vehicle and for about 40 sec there is no missfire then the missfire begins on cyl's 1 and 2 and at tha...
December 18, 2008
2003 Ford Expedition XLT 4.6L Hesitation, Surge, Cuts out VIN: 1FMRU15W23
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Customer returned with a poor run problem. we scanned for stored codes and found 4 ign. coil codes -4 -5 -6 & -8 but also found a P0320 IGN/DIST engine speed circuit fault. we cannot get this one to act up in the shop, should we just replace all the coils ...
December 10, 2008
2001 Ford Escape XLT 3.0L Misfire VIN: 1FMYU03191
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hi Everybody, I need some help and or advise on this one. This escape has a misfire on cyl's 1 and 2. Here's what happens I cleared the codes and started the vehicle and for about 40 sec there is no missfire then the missfire begins on cyl's 1 and 2 and at tha...
December 17, 2008
2001 Ford Escape XLT 3.0L Misfire VIN: 1FMYU03191
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hi Everybody, I need some help and or advise on this one. This escape has a misfire on cyl's 1 and 2. Here's what happens I cleared the codes and started the vehicle and for about 40 sec there is no missfire then the missfire begins on cyl's 1 and 2 and at tha...
December 18, 2008