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Home >> Jeep >> 2021 >> Grand Cherokee L Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (5.7L - Starting System (Service Information)) >> Description And Operation >> Remote Start System >> Inhibitors

Remote Start System: Inhibitors

WARNING: This page is about a different variant/trim than selected.
INHIBITORS

Condition that will prevent Remote Start from entering a Pre-Start mode: Once in Pre-Start mode:
In this mode, the Remote Start request is received and these inhibitors can prevent the signal from becoming an active ignition start request:
  • driver door is ajar
  • passenger door is ajar
  • left rear door is ajar
  • right rear door is ajar
  • the hood is ajar
  • brake pedal is pressed
  • the vehicle is not configured for remote start
  • remote start is not enabled
  • no hood switch present
  • the ignition is not in the lock position or the ignition is already registering a key in ignition state
  • the hazard switch is active
  • vehicle panic mode is active
  • the vehicle transmission is not in ark
  • Vehicle Theft Alarm (VTA) is active/alarming
  • battery voltage is not between 11v-15v
  • remote start previously disabled
  • start counter reached is greater than two
  • immobilizer security verification unsuccessful begins
In this state, the commanded ignition state changes to RUN and the system will enter in to CRANK mode after three seconds. If within the three seconds between RUN and CRANK that any of the following inhibitors occur, the BCM will change the remote start request to disabled and the remote starting event will stop:
  • driver door is ajar
  • passenger door is ajar
  • left rear door is ajar
  • right rear door is ajar
  • the hood is ajar
  • brake pedal is pressed
  • the vehicle speed is greater then 5 kilometers per hour (km/h) or 3 miles per hour (mph)
  • the vehicle is not configured for Remote Start
  • remote Start is not enabled
  • no hood switch present
  • the ignition is not in the lock position or the ignition is already registering a key in ignition state
  • ignition status becomes Signal Not Acquired (SNA)
  • the hazard switch is active
  • vehicle panic mode is active
  • the vehicle transmission is not in ark
  • VTA is active/alarming
  • remote Start previously disabled
  • battery reset
  • Engine speed is greater then 16 km/h (10 mph)
  • remote start request is received
  • immobilizer security verification fails