VVT change angle #1 DegFR?

in Techstream Does anyone know what the FR in Deg FR Stands For?

 

It's not specified in service info but most are the number of degrees change of cam angle in relation to crank angle when the VVT is commanded, Toyota does not give the VVT error value like many manufacturers do.
Are you still chasing this issue? I thought the solenoid fixed it?

 

I have not gotten the new VVT oil control valve yet, Just learning the in and outs of techstream and the
abbreviation DegFR stumped me thought the R may be for retarded but what was the F for
, it's all Greek to me

 

it;s all degrees of something?

 

I said it's usually degrees of crank angle in relation to cam angle.

The duty cycle or command % number is the duty cycle sent to control the solenoid.

 

thanks