Conditions for Setting the DTC

WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.

One of the following conditions occurs for 7 seconds:

The gear ratio is greater than 3.13:1.
The gear ratio is 2.23:1 to 2.87:1.
The gear ratio is 1.71:1 to 2.02:1.
The gear ratio is 1.07:1 to 1.54:1.
The gear ratio is 0.71:1 to 0.91:1.
The gear ratio is less than 0.61:1.