P0354 Diagnostic Trouble Code Discussion for April 2008
Ignition Coil 4 Control Circuit Malfunction
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| Help Request | Posted | |
| 2004 Lincoln LS 3.0L Poor Idle Quality, Surge, Stall, Misfire, MIL Lamp on, VIN: 1LNHM86S64 P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... runs fine and sometime not especially cold. I replace the #4 coil because it would not pass a spark test and was misfiring cold. The car misfires when cold turns the check engine light on and the wrench light on. It sets P2107 P2110 P0354 P0355 engine code... |
April 08, 2008 | |
| 2005 Ford Escape XLT 3.0L Misfire, MIL Lamp on, 3 Dead Cylinders VIN: 1FMYU03145 P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. ... 2005 Escape XLT FWD 3.0L V6 with COP Ignition. The customer came in this morning with out a check engine light on, saying that when he started the vehicle this morning the vehicle has no power. I explained that we would have to perform a diagnostic to dete... |
April 12, 2008 | |
| 2003 Ford Expedition XLT 5.4L Misfire, MIL Lamp on VIN: 1FMPV18L03 P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. trying to cover my rear. truck came in running fine but with mil on and complaint of occasional misfire. road tested fine but plugs were originals. tuned up but didnt see any obvious coil problems. noticed that misfire codes were all for last 4 plugs in firing... |
April 24, 2008 |
