Operation CHARM
: Car repair manuals for everyone.
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RAM 2500 Truck 4WD L6-6.7L DSL Turbo
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Description and Operation
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Sense-PTO Switch
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Operation
Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily
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Operation
OPERATION
This input is used only to tell the ECM that the aftermarket PTO (Power Take Off) unit has been engaged. The ECM will disable (temporarily shut down) certain OBD II diagnostic trouble codes when the PTO unit is engaged.