Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
The following conditions both occur twice in one trip:
Condition 1
- The TCM commands 2nd gear and the gear ratio indicates 1st gear, 2.87:1 to 2.97:1, for 1 second.
- The TP angle is 5 percent or more.
- The engine torque is at least 50 N.m (37 lb ft).
Condition 2
- The TCM commands 3rd gear and the gear ratio indicates 4th gear, 0.65:1 to 0.75:1, for 1 second.
- The TP angle is 15 percent or more.
- The engine torque is 27-270 N.m (20-200 lb ft).