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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1704 (Engine Controls And Fuel - 3.6L (LCS) - DTC P0638 To DTC P2229) >> DTC P0685, P0686, P0687, P0689, or P0690 >> Conditions for Setting the DTC >> P0689 and P0690

P0689 and P0690

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects that powertrain relay feedback voltage is less than 6 volts for greater than 1 second, when the powertrain relay is commanded ON or OFF. The condition exists for 4 seconds, or for a cumulative of 30 seconds.

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