F 450 4WD Super Duty V10-6.8L VIN D (2004)
P1125 - P1129: Testing and Inspection
P1129
For diagnosis of code P1129 refer to chart
P0723-P1150
If there is no link in the chart then:
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This code is not a valid code for this vehicle
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Or information published by the manufacturer for this vehicle did not include this code
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