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P0354 Diagnostic Trouble Code Discussion for January 2014

Ignition Coil 4 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2001 Volvo S60 2.4L MIL Lamp on VIN: YV1RS61N51
P0354: primary control igniton coil circuit. vehicle came in with another miss. different cylinder was missing than previously repaired. exchanged two coils and miss followed coil. customer figured we should probably replace all coils since now two were faulty. we replaced other four coils ( one done pre...
January 02, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 25, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 26, 2014
2001 Volvo S60 2.4L MIL Lamp on VIN: YV1RS61N51
P0354: primary control igniton coil circuit. vehicle came in with another miss. different cylinder was missing than previously repaired. exchanged two coils and miss followed coil. customer figured we should probably replace all coils since now two were faulty. we replaced other four coils ( one done pre...
January 02, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 25, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 26, 2014
2001 Volvo S60 2.4L MIL Lamp on VIN: YV1RS61N51
P0354: primary control igniton coil circuit. vehicle came in with another miss. different cylinder was missing than previously repaired. exchanged two coils and miss followed coil. customer figured we should probably replace all coils since now two were faulty. we replaced other four coils ( one done pre...
January 02, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 25, 2014
2005 Ford F-150 FX4 5.4L Poor Idle Quality, MIL Lamp on, #4 injector signal VIN: 1FTPX14505
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Ford F-150 FX4 (121,790 miles) and a 5.4 L engine. He said that his noid light on cylinder #4 was flashing about 15 times and then going out completely. He had 12 volts going to each injector, good grounds at the pcm, good voltage to the pcm, (constan...
January 26, 2014