
2008 Ford Expedition XLT 5.4L Poor Idle Quality, Misfire
Customer had coils and plugs replaced three months ago ran great until 2 days ago .will start to misfire and run rough turns it off and restarts it will be fine for a while. coils have good power to them it has a code po356 in it but can't get it to run rough ...
FIX posted 9/9/2015
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Message Closed w/FIX
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VIN | 1FMFU16518 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Trouble Codes
P0356 | Ignition Control Module Circuit 6 Malfunction |
Message Closed w/FIX
Vehicle Data
2008 Ford Expedition XLT
VIN | 1FMFU16518 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Trouble Codes
P0356 | Ignition Control Module Circuit 6 Malfunction |