5r55e becomes 4r55e

[Flashflood]

Whelp for the second time my O/D off light started flashing as I went to get on the highway. Can't check codes cause obd 2 plug isn't working. Then as I got to 75 I realized I hadn't shifted in to 5 gear. Lol Lucas helped but couldn't help that much.

 

[C420sailor]

Had same symptoms. Code was for torque converter clutch lockup. Can’t remember the number. I had the tranny rebuilt. Had a shot torque converter and a broken band.

 

[donalds]

Had same symptoms. Code was for torque converter clutch lockup. Can’t remember the number. I had the tranny rebuilt. Had a shot torque converter and a broken band.

You got lucky lol

 

[Pete Deering]

You got lucky lol

I had the same problem, 0/D light on. Torque converter. It was replace under warranty. My ex had less than 50K on it at he time.