FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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1999
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Express 1 Ton Van V8-6.5L DSL Turbo VIN F
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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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Barometric Pressure (BARO)
Barometric Pressure (BARO)
Range 10-105 kPa, 0-5 Volts
The BARO reading is determined from the Boost sensor at ignition ON, engine OFF. The BARO reading display represents barometric pressure and is used to compensate for altitude differences.