Code 85, TCC Stuck On: Notes
WARNING: This page is about a different car, the 1994 Chevrolet Caprice and 1994 Buick Roadmaster. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Test numbers refer to numbers on diagnostic chart.
- Checks mechanical state of TCC when PCM commands TCC solenoid off. TCC slip speed should increase.