LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1148 (Automatic Transmission - 6L50/6L80/6L90 - DTC P0218 To DTC P0974) >> DTC P0815, P0816, P0826, or P1876 >> Conditions for Setting the DTC >> P0816

Conditions for Setting the DTC: P0816

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

The TCM detects a Stuck ON downshift switch for 3 seconds in PARK, REVERSE, NEUTRAL, or D and for 600 seconds in PARK, REVERSE, NEUTRAL, or D.

scientia non olet · About LEMON Manuals