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1993 Ford LTD CrownVic, Injector Waveform
Engine would start to run rough. After this point the PCM would sometimes bank fire all 8 injectors together. At this point the injectors are still being sequentally fired, but the patterns are showing the beginnings of the problem.
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| Engine | 4.6 L / 8 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
References
Vehicle Data
1993 Ford LTD CrownVic 4.6L
| Engine | 4.6 L / 8 cyl |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Video