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2000
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C 3500 Truck 2WD V8-5.7L VIN R
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Powertrain Management
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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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CMP Retard
CMP Retard
Range (0-90 Degrees):
The
CMP
retard indicates a correction to the Camshaft Position
(CMP)
sensor and the Crankshaft Position
(
CKP
)
sensor relationship caused by small tolerance variations or component misalignment.