B1249 Diagnostic Trouble Code Discussion for March 2005
unknown
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| Help Request | Posted | |
| 1999 Lincoln Navigator 5.4L Poor Idle Quality, Misfire, MIL Lamp on VIN: 5LMPU28A5X B1249: unknown. Now it is misfiring on #1 and #2.No water is present.I have replaced the plugs and the coils on these two cylinders with no effect.What am I overlooking? Thanks in advance. Randy |
March 16, 2005 |
