I think my transmission is going out.
Do you have one of these “Line Pressure Boosters”?
I had one fail and that resulted in the trans “hunting” for gears, slipping and erratic shifts. No trouble codes were thrown making diagnosis tricky.
Perhaps return the PCM to stock programming and see if the problem goes away.
Do you have one of these “Line Pressure Boosters”?
I had one fail and that resulted in the trans “hunting” for gears, slipping and erratic shifts. No trouble codes were thrown making diagnosis tricky.
Perhaps return the PCM to stock programming and see if the problem goes away.
