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Malfunction Indicator Lamp - Regulatory

Discussion in 'Ford F-150 Raptor General Discussions [GEN 2]' started by guyzilla, Oct 28, 2020.

  1. guyzilla

    guyzilla Member

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    Hello,
    I received two messages in my Ford Pass App couple nights ago while my car was parked in the garage. The first stated the engine control system has detected one of the engines internal components is not responding as expected. The second message came in at the same time stating the powertrain control module lost communication with the rear lighting control module for a period of time. The check engine light also came up on my dash. Truck (2018 Raptor 30,000 miles) seems to be running perfectly normal.
    I've tried a couple of dealerships near me but are booked for few days. is this probably a lighting issue? i don't notice anything different with taillights, etc.
    Thanks
     
  2. moonjim

    moonjim Full Access Member

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    Depends if you have added lights, could be a short. If not the could be a battery issue or negative side issue. Id check those first
     

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