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Chevrolet
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2006
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Impala LS, 3.5 K
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - 3.5L - DTC P0442 To DTC P2A01
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DTC P2A01
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Repair Procedures
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Repair Procedures
NOTE:
Refer to
Heated Oxygen Sensor (HO2S) Resistance Learn Reset Notice
.
IMPORTANT:
Always perform the
Diagnostic Repair Verification
after completing the diagnostic procedure.
Heated Oxygen Sensor Replacement - Position 1
Heated Oxygen Sensor Replacement - Position 2
Control Module References