FixVault
Home › Buick › 1994 › Roadmaster Base › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - 5.7L › ECM/Pcm Code Charts › Code 85, TCC Stuck On › Notes

Code 85, TCC Stuck On: Notes

NOTE: Test numbers refer to numbers on diagnostic chart.
  1. Checks mechanical state of TCC when PCM commands TCC solenoid off. TCC slip speed should increase.
About FixVault