522761-3 is Ign voltage too high. Have you checked the battery voltage with a volt meter with the truck running? The password could be anything. Dealers are instructed to change the password from default before shipping.

no he was reading the code wrong, it is still setting the 522761-3. Machine runs fine but still has this code setting. cant get into dash "password locked" message shows up when we try 55555. Any ideas on a different password?

Have them recheck the code. I do not show any codes that start with 533

Thanks sir!
Customer says machine is running normally has not had any issues at all, and now says that there is a code of 533761-3 setting, any idea what code that is?

DTC 522761-3 - Switched Battery Voltage 2 (IGN 2) OORH. (Reading High)
Did you have a battery charger hooked up to this truck? If not check the alternator output.
A. IGN VOLTAGE SHORTED TO UNSWITCHED BATTERY SOURCE IN PDM OR PDM/VSM HARNESS
B. IGN VOLTAGE SHORTED TO UNSWITCHED BATTERY SOURCE IN PDM OUTPUT HARNESS
C. IGN VOLTAGE SHORTED TO SWITCHED BATTERY SOURCE IN PDM OR PDM/VSM HARNESS
D. IGN 2 VOLTAGE SHORTED TO BATTERY SOURCE
E. FUNCTIONAL FAILURE IN CONTROLLER