SSM 46503 – 2017 F-Super Duty – With Rear Auxiliary Powerpoint – Engine Remains Running After Ignition Turned Off – Built On Or Before 20-Feb-2017
Some 2017 F-Series Super Duty pickups equipped with a rear auxiliary power point and built on or before 20-Feb-2017 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.
APPLICABLE VEHICLES
2017 TRUCK: FE P558 SUPER DUTY – NA
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API
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- Delivers serious jump-starting power with 1000 peak amps and 500 instant starting amps
- Reverse polarity alarm alerts when there is an improper connection; Connect the clamps to the battery, turn on the switch and start your vehicle. All Metal Powder Coated Clamps
- Features a 120 PSI air compressor to help inflate tires with low pressure; High-powered LED light rotates 270 degrees to help you work in the dark
- Built-in 12V DC outlet and USB port provide portable power for electronic devices; Includes a limited 1 year manufacturer warranty
- Jump starter should be charged every 30 days when not in use; Charges using a standard household extension cord (sold separately)
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API
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