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1999
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Seville STS V8-4.6L VIN 9
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data, Normal Values and Definitions
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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.