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	 1999 Ford E-350 Econoline Club Wagon XLT 5.4L Misfire, MIL Lamp on 
		
		Engine misfiring at cylinders 4,5,6 and 8. Getting good power from red/green wires to coils but also getting 11 volts on CD wires from ECM. Coil 4, Orange/yellow. Coil 5, pink/white. Coil 6, pink/light blue. Coil 8, white/red. When a load from incandescent... 
                        
                            FIX posted 7/9/2025
                             
                 
                            
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| VIN | 1FBSS31L7X | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0354 | Ignition Control Module Circuit 4 Malfunction | 
| P0355 | Ignition Control Module Circuit 5 Malfunction | 
| P0356 | Ignition Control Module Circuit 6 Malfunction | 
| P0358 | Ignition Coil 8 Primary Circuit Malfunction | 
Message Closed w/FIX
            
            
 Vehicle Data
                1999 Ford E-350 Econoline Club Wagon XLT
| VIN | 1FBSS31L7X | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0354 | Ignition Control Module Circuit 4 Malfunction | 
| P0355 | Ignition Control Module Circuit 5 Malfunction | 
| P0356 | Ignition Control Module Circuit 6 Malfunction | 
| P0358 | Ignition Coil 8 Primary Circuit Malfunction | 
                            
12 Replies Received
          12 Replies Received
          
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