P1601
Engine control module/transmission control module serial communication…
P1602
Immobilizer/engine control module communication error
P1592
Vehicle data recorder data available
P1593
Speed control monitor fault
P1600
Loss of keep alive memory power - circuit open
P1591
Speed control decrease distance signal
P1588
Throttle control unit loss of return spring
P1589
Throttle control unit unable to control desired throttle ang…
P1590
Speed control increase distance signal
P1580
Electronic throttle monitor powertrain control module overri…