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Cam/Crank P0017
Anyone have a known good Cam/Crank waveform I can compare to mine. [2008 Chevrolet Trailblazer LT, ECM/Inputs/Outputs Waveform] Machine shop rebuilt the 4.2 using the original crank with another block. And you can see Ignition timing is retarded . They rechec... Login to read more.
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| Engine | 4.2 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
2008 Chevrolet Trailblazer LT 4.2L
| Engine | 4.2 L |
| Trans | 4-speed Automatic (Electronic) |
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