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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 111 (Engine Controls - Self-Diagnostics - 2.2L) >> Diagnostic Tests >> DTC P1682: Throttle Actuator Control Module Ignition Out Of Correlation >> DTC Parameters

DTC Parameters

WARNING: This page is about a different car, the 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

DTC sets when ECM detects that ETC voltage differs from Ignition 1 voltage by more than 4 volts or Ignition 1 voltage is less than 10 volts.