Diagnostic Trouble Code
Light
System
Description
PTR
523961
.7
yellow
Transmission system
Reverser lever not in neutral position while park lock is engaged. Move lever to neutral.
.31
Ground speed registered while park lock is engaged.
523966
Transmission is in Come Home Mode.
524020
Reverser lever not in neutral position during start-up. Mover lever to Park or Neutral.
OULXBER,0001FC9-19-20121001