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2000
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Sunfire L4-2.2L VIN 4
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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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Ignition 1
Ignition 1
Range 0-25.5 Volts
The ignition volts represents the system voltage measured by the
PCM
at the ignition feed circuit.