I can't seem to find code 77 in my book or on the internet??? anyone ever hurd of a obd code 77 ???? help Greg

 

Now thats a new one...


I should have a list but unfortunately I do not.

 

cant find anything that goes along with that can you check the code again and let us know

 

Im looking a bit as well.

 

Trust me I've checked the code 3 times it gives a 12 which means battery has been disconected, then 77=???, then a 55 which is end of codes. So I still need and answer for code 77. So show me what you've got dieselbombers

 

Well the only thing my book that came with my code reader said for a PO077 is Intake Valve Control Solenoid Circuit High (Bank 1). I dont think thats right though but thats all i got.

 

it is the speed control power relay it has to do with your cruise control

 

Thanks for the reply on the 77 code, where is the speed control power relay? I do have a problem with my cruise it will work one day and not the next??