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1998 Ford F-150, Ignition - Primary, Injector Waveform
Vehicle has dual coils, red channel #4 is both coil primary viewed with a low amp probe on feed for both coils, yellow channel 1 is injector wave form triggered off #1 injector. Vehicle had severe misfire under medium to heavy load while accelerating intermitt...
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| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | , |
| Condition | Unknown |
Vehicle Data
1998 Ford F-150 4.6L
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | , |
| Condition | Unknown |