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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 420 (Engine Control System Self-Diagnostics - 3.8L) >> Diagnostic Tests >> DTC P1670: Output Driver Module Circuit No. 4 >> Diagnostic Procedures
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Diagnostic Procedures

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Fig 1: DTC P1670: Output Driver Module Circuit No. 4
G00250460Courtesy of GENERAL MOTORS CORP.
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