detroit diesel change paremters help

[bekamon]

I have a detroit serie 60 engine it hava this fault code.
ESS shift knob - imput voltage low
flash:73
ID: s 227
FMI: 4
ESS shift knob - imput voltage incorret
flash: 73
ID : S 227
FMI: 2
Aux. output #8(A1) - NOTE - open circuit
flash: 62
ID: s 56
FMI:4

This sistem is not intaled on the truck but the ECM save the fault code.. please soon people help me to eliminate this using the PTT tools, I try searching wiht the PTT tools but I don't find were make a change to corrected it's.... some help please

[doloman]

Whats PTT? Detroit used DDDL and DRS for diag- change parameters.

[Schoolbus Tech]

This looks like it has nothing to do with engine . what year and make . PTT what is this a Volvo?

[drizzt4321]

PTT= Premium Tech Tool, which is for Mack & Volvo. Not sure why that is even being discussed here. ESS = Engine Shift Synchronization, and it reads from the neutral switch or input from the shift knob. The reason for the code is either an air filter restriction, neutral switch, shift knob, or wiring related to those components.

[compconsult]

Lollllllllllllllll

[evervas]

i can help if you need