R33 Gtr V-spec Attessa E-ts Pro Fault Codes?

[Guest mbarm8791]

Hi,

i am new to this forum and would just like to say that you all have been so helpfull with info you have posted in other posts but i am finding my self in a bit of a spot.

i Have a 1995 R33 GTR V-spec i am having the problem of my 4WD light coming on aswell as the ABS and A-LSD.

i have checked the rear fluid levels and they are fine and im getting error code 77 out of the ATTESSA computer, and i cant find a list of ATTESSA codes for the R33 GTR V-spec. (ATTESSA E-TS PRO)

i have been reading and searching the forums but cant find any info on.

it any help would be appriciated.

keep up the good posts guys.

[T04GTR]

wouldnt hpen to have an aftermarket ecu fitted recently?

[Guest mbarm8791]

wouldnt hpen to have an aftermarket ecu fitted recently?

Thanks for the reply but no i havent had a aftermarket ecu fitted and i have tried a second hand ecu as well with no change. my auto electrician says that the ATTESSA computer may be damaged but i am getting fault code 77 if i can just find out what that is with out the endless quest to find a R33 GTR V-Spec ATTESSA E-TS Pro computer i will have a good starting point.

thanks for any help.