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2001 Dodge Ram 1500 Truck, ECM/Inputs/Outputs waveform
Channel one is TP signal. Ch 2 is TP 5v supply from PCM. The downward spikes all match up with coil firing. The rest of the noise is goes away when the trans relay is removed.
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| VIN | 3B7HF13Z81 |
| Engine | 5.9 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |
Vehicle Data
2001 Dodge Ram 1500 5.9L
| VIN | 3B7HF13Z81 |
| Engine | 5.9 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Unknown |
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