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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1707 (Automatic Transmission - 6T75 - DTC P0989 To DTC P2764) >> DTC P1684-P1686 >> Conditions for Setting the DTC >> P1686

Conditions for Setting the DTC: P1686

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 TCM power up temperature is 165°C (329°F) or more for 10 seconds or greater.

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