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2006
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Uplander Base
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Engine Controls - 3.5L - DTC P0220 To DTC P0455
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DTC P0220
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Conditions for Setting the DTC
Conditions for Setting the DTC
The TP sensor 2 voltage is less than 0.282 volt or more than 4.6 volts.
OR
The PCM learns a minimum throttle position of more than 0.813 volt.
OR
The TP sensor reference voltage is less than 0.5 volt.