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Aurora V8-4.0L VIN C
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Powertrain Management
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - Powertrain Systems
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4X Ref. Pulse Counter
4X Ref. Pulse Counter
Display shows counts from 0 to 255. This is the number of 4X reference pulses between cam pulses. The normal amount of pulses should be 8 with engine running.