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1994 Chevrolet C1500 Cheyenne, ECT Waveform
Taken at the CTS connector, vehicle has a bad PCM , the Image is A/C coupled and shows the circuit going high and low. Scan DAta showed 151 and then back to normal.
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| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
References
Vehicle Data
1994 Chevrolet C1500 Cheyenne 4.3L
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Video