LS V8-3.9L VIN A (2003)
P1780 - P1784: Testing and Inspection
P1781
For diagnosis of code P1781 refer to chart
P177x - P2196
NOTE 13: Go to Transfer Case.
If there is no link in the chart then:
-
This code is not a valid code for this vehicle
P1780 - P1784: Testing and Inspection
P1781
For diagnosis of code P1781 refer to chart
P177x - P2196
NOTE 13: Go to Transfer Case.
If there is no link in the chart then:
-
This code is not a valid code for this vehicle