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1999
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Grand AM L4-144 2.4L DOHC VIN T SFI
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Repair and Diagnosis
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Powertrain Management
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - Powertrain Systems
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Calc. Convertor Temp
Calc. Convertor Temp
RANGE 300-1000°C (572-1832°F)
:
Display shows temperature in degrees C and degrees F from
0°C (32°F) to 765°C (1409°F)
. This parameter is the
PCM
calculated temperature of the Three Way Catalyst.