RAM 3500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2010)
Power Take-Off Switch: Description and Operation
Operation
OPERATION
This input is used only to tell the Powertrain Control Module (PCM) that the aftermarket PTO (Power Take Off) unit has been engaged. The PCM will
disable (temporarily shut down) certain OBD II diagnostic trouble codes when the PTO unit is engaged.
