Conditions for Setting the DTC

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

The following conditions occur twice during the same trip:

The TCM commands 1st gear and the gear ratio is 0.65:1-0.71:1 for 2 seconds.
The TCC slip is between -20 and +8191 RPM.
VSS for LD8 is greater than 200 RPM.
VSS for L37 is greater than 239 RPM.
The TCM commands 2nd gear and the gear ratio is 0.95:1-1.05:1 for 3 seconds.