SSM 46380

Service Bulletin Details

Public Details for: SSM 46380

Some 2017 f-series super duty pickups equipped with a rear auxiliary power point may remain running after the ignition is turned off. Prior to performing any diagnostics, inspect the rear auxiliary power point for any aftermarket devices th


- 2017 -

Models from 2017
2017 FORD F-250 SD
2017 FORD F-350 SD
2017 FORD F-450 SD
2017 FORD F-550 SD
2017 FORD F-650 SD
2017 FORD F-750 SD 
SSM
46380
Some 2017 F-Series Super Duty pickups equipped with a rear auxiliary power point may remain
running after the ignition is turned off. Prior to performing any diagnostics, inspect the rear auxiliary
power point for any aftermarket devices that can supply voltage back into the vehicle. Items such as
a battery jump pack can induce voltage that will simulate key on status and prevent the powertrain
control module (PCM) from shutting off the engine. If no aftermarket devices can be located, refer to
Workshop Manual (WSM), Section 211-05 for normal diagnostics.

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