The red lightning bolt icon came on my dash and a garage added a quart of transmission oil. They told me no error code showed. It ran fine for a 4 hour drive home. A month later the light came on again and I couldn't make it go any faster than 25 mph. When the tow truck came he couldn't get it to accelerate at all. Not a fuel line or pump prob. Is it electronic throttle? or something else.

 

Yes it is.

 

If I'm lucky the unit is just dirty. Thanks for the fast answer.