P1602
Immobilizer/engine control module communication error
P1600
Loss of keep alive memory power - circuit open
P1593
Speed control monitor fault
P1592
Vehicle data recorder data available
P1591
Speed control decrease distance signal
P1590
Speed control increase distance signal
P1589
Throttle control unit unable to control desired throttle ang…
P1588
Throttle control unit loss of return spring
P1587
Throttle control unit modulated command malfunction
P1580
Electronic throttle monitor powertrain control module overri…