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P0354 Diagnostic Trouble Code Discussion for February 2009

Ignition Coil 4 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2004 Lincoln Navigator 5.4L Cuts out VIN: 5LMFU28RX4
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This vehicle came in with a complaint of stalling at idle in gear. No current codes stored however, the above codes were stored as pending. The engine feels as though it is a very brief total system shutdown. 90% of the time when you feel the engine cut out, i...
February 03, 2009
2004 Ford F-150 STX 4.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTRX12W64
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. We got 2004 f-150 with 4.6l engine came in with bad miss fire and MIL on.check the code memory has p171,p300,p354 and p304,p305,p307.Check vacum leak not detected.check exhust system no restriction.fuel pressure 41 psi at idle and 41-42 at high rpm.BAnk to o2 ...
February 11, 2009
2003 Lincoln LS 3.9L Misfire, MIL Lamp on VIN: 1LNHM87A23
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hello everyone, please help me with this Lincoln LS has multiple missfire.I fould most of the spark plug hoses were full of oil,so i replace valve cover gasket,spark plugs and 2 coils #4 and #5,then cleared code and test drove.Code PO354 and PO355 came back. I...
February 15, 2009
2002 Dodge Intrepid SE 2.7L Cuts out VIN: 2B3HD46RX2
P0354: Ignition Coil 4 Primary Circuit Malfunction. i have this car at my shop now, scanned it for trouble codes, it only had a po340 code, road tested the car drives fine until you put it under load, through heavy to wot then it proceeded to cut out, buck, jerk, all kinds of weirdness. came back to the shop sc...
February 23, 2009
2002 Volkswagen Jetta GLS 2.0L MIL Lamp on VIN: 3VWSB69M52
P0354: gnition coil d primary/secondary circuit malfunction. ... codes are p0353, p0351, p0354, p0352. all are coil circuit malfunction codes. car runs fine and drive great. no acceleration problems. no misfires. i was leaning towards cam or crank sensor but cant really condem that. any ideas?
February 27, 2009
2004 Lincoln Navigator 5.4L Cuts out VIN: 5LMFU28RX4
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This vehicle came in with a complaint of stalling at idle in gear. No current codes stored however, the above codes were stored as pending. The engine feels as though it is a very brief total system shutdown. 90% of the time when you feel the engine cut out, i...
February 03, 2009
2004 Ford F-150 STX 4.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTRX12W64
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. We got 2004 f-150 with 4.6l engine came in with bad miss fire and MIL on.check the code memory has p171,p300,p354 and p304,p305,p307.Check vacum leak not detected.check exhust system no restriction.fuel pressure 41 psi at idle and 41-42 at high rpm.BAnk to o2 ...
February 11, 2009
2003 Lincoln LS 3.9L Misfire, MIL Lamp on VIN: 1LNHM87A23
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Hello everyone, please help me with this Lincoln LS has multiple missfire.I fould most of the spark plug hoses were full of oil,so i replace valve cover gasket,spark plugs and 2 coils #4 and #5,then cleared code and test drove.Code PO354 and PO355 came back. I...
February 15, 2009
2002 Dodge Intrepid SE 2.7L Cuts out VIN: 2B3HD46RX2
P0354: Ignition Coil 4 Primary Circuit Malfunction. i have this car at my shop now, scanned it for trouble codes, it only had a po340 code, road tested the car drives fine until you put it under load, through heavy to wot then it proceeded to cut out, buck, jerk, all kinds of weirdness. came back to the shop sc...
February 23, 2009
2002 Volkswagen Jetta GLS 2.0L MIL Lamp on VIN: 3VWSB69M52
P0354: gnition coil d primary/secondary circuit malfunction. ... codes are p0353, p0351, p0354, p0352. all are coil circuit malfunction codes. car runs fine and drive great. no acceleration problems. no misfires. i was leaning towards cam or crank sensor but cant really condem that. any ideas?
February 27, 2009