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Home >> Chevrolet >> 2006 >> Impala SS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - DTC P1682 To DTC P3401 >> DTC P1682 >> Diagnostic Fault Information

Diagnostic Fault Information

IMPORTANT: Always perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
DTC P1682

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Ignition 1 Switch Circuit 2 P1682 P1682 - -