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1989 BMW 535i, CKP Sensor Waveform
This was a no start intermittently. I looked at this and thought it was ok. However it is not making enough voltage to excite the ECU to trigger the coil. It only has 1.2 volts AC peek to peek. The new sensor had 20 volts AC peek to peek. This is at cranking s...
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| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 5-speed StandardTransmission |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Vehicle Data
1989 BMW 535i 3.4L
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 5-speed StandardTransmission |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |