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2011
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Impala LS, 3.9 M
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 20 (Engine Controls And Fuel - 3.5L - DTC P0010 Through DTC P0340)
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DTC P0068 or P0121
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Action Taken When the DTC Sets
Action Taken When the DTC Sets
WARNING:
This page is about a different variant/trim than selected.
DTC P0068 is a Type A DTC.
DTC P0121 is a Type B DTC.
The ECM commands the TAC system to operate in the Reduced Engine Power mode.