Conditions For Running DTC P1811
WARNING: This page is about a different car, the 2002 Buick Regal, 2002 Buick Century, 2001 Buick Regal, and 2001 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
DTC will run under the following conditions:
- The shift is adaptable.
- The 1-2, the 2-3 or the 3-4 shift adapt cell has reached its limit.