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Buick
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1999
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Riviera V6-3.8L SC VIN 1
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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 Definitions - Powertrain Systems
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TP Angle
TP Angle
Scan Tool Range
0%
to
100%
.
TP
Angle is computed by the
PCM
from the TP Sensor voltage. TP Angle should display
0%
at idle and
100%
at wide open throttle.