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2002
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Impala LS
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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 1 (Engine Control System Self-Diagnostics - 3.4L)
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Diagnostic Tests
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DTC P1670: Output Driver Module No. 4
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Conditions For Running DTC
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Conditions For Running DTC
WARNING:
This page is about a different variant/trim than selected.
The ignition is ON.