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1991 Plymouth Grand Voyager LE, Ignition Waveform
This is an actual case study. The vehicle had an apparent miss under load and a backfire after the miss. The culprit was a bad plug in cylinder 4. After removing the plug and visually inspecting it I could not determine what was wrong so I checked the wire vis...
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| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Condition | Known Bad |
Vehicle Data
1991 Plymouth Grand Voyager LE 3.3L
| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Condition | Known Bad |
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