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1993 Lexus LS400, Ignition Waveform
CKP, CMP1, CMP2, and IGT1. Cam signal are slightly out of time, not sure if this is the reason for the failure. ECM is dropping IGT1 & IGT2 at 2000 RPMs (IGT2 not shown)
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| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Bad |
References
Vehicle Data
1993 Lexus LS400 4.0L
| Engine | 4.0 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Bad |
Video