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Home › Pontiac › 2006 › GTO Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls - 6.0L - DTC P2123 To P2176 › DTC P2123 › Conditions for Setting the DTC

Conditions for Setting the DTC

The APP sensor 1 voltage is more than 2.6 volts for more than 1 second.

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