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Home >> GMC >> 2023 >> Hummer EV Edition 1 >> Repair and Diagnosis >> General Information >> OEM General Information >> Vehicle Diagnostic Scan Tool Information (2 Of 2) >> Specifications >> K241 Powertrain Compartment Cover Module: Scan Tool Information

K241 Powertrain Compartment Cover Module: Scan Tool Information

Powertrain Compartment Cover Module Scan Tool Data Parameters

Parameter Expected Value Description
Operating Conditions:  Ignition ON
Powertrain Compartment Cover Release Inactive Parameter changes from Inactive to Active to Inactive as the hood latch actuator activates to release the front storage compartment cover.
Powertrain Compartment Cover Secondary Latch Ajar No This displays Active or Inactive. This is the state of the latch secondary switch.
Powertrain Compartment Cover Primary Latch Ajar Inactive This displays Active or Inactive. This is the state of the latch primary switch.
Powertrain Compartment Cover Latch - Left or Center Active/Inactive front stowage compartment cover
Powertrain Compartment Cover Latch- Right Active/Inactive front stowage compartment cover
Powertrain Compartment Cover Motor - Open Active/Inactive front stowage compartment cover
Powertrain Compartment Cover Motor - Close Active/Inactive front stowage compartment cover
Powertrain Compartment Cover Indicator Active/Inactive front stowage compartment cover
Powertrain Compartment Cover Height Programmed Yes This displays Yes if the height has been programmed
Powertrain Compartment Cover Max Height Learned Yes This displays Yes if the maximum height has been programmed
Powertrain Compartment Cover Open Status Inactive Parameter changes from Inactive to Active to Inactive as the front stowage compartment cover opens.
Powertrain Compartment Cover Close Status Inactive Parameter changes from Inactive to Active to Inactive as the front stowage compartment cover closes.
Powertrain Compartment Cover Ajar Status Active/Inactive This will display the state of the front stowage compartment cover
Powertrain Compartment Cover Position Sensor Mismatched-Left No Powertrain Compartment Cover Module will display Yes if it had detected a signal mismatch between the position sensor 1 left signal circuit and the position sensor 2 left signal circuit
Powertrain Compartment Cover Position Sensor Mismatched-Right No Powertrain Compartment Cover Module will display Yes if it had detected a signal mismatch between the position sensor 1 signal circuit and the position sensor 2 signal circuit
Powertrain Compartment Cover Position Sensor 2 Failed-Left No Powertrain Compartment Cover Module will display Yes if it had detected a fault in the position sensor 2 left signal circuit
Powertrain Compartment Cover Position Sensor 2 Failed-Right No Powertrain Compartment Cover Module will display Yes if it had detected a fault in the position sensor 2 right signal circuit
Powertrain Compartment Cover Position Sensor 1 Failed-Left No Powertrain Compartment Cover Module will display Yes if it had detected a fault in the position sensor 1 left signal circuit
Powertrain Compartment Cover Position Sensor 1 Failed-Right No Powertrain Compartment Cover Module will display Yes if it had detected a fault in the position sensor 1 right signal circuit
Powertrain Compartment Cover Obstacle Detected No Yes is displayed if an obstacle was detected in the last open or close history data.
Powertrain Compartment Cover Chime Inactive The parameter will change from Inactive to Active as the powertrain compartment cover chime sounds during the open and close command of the front storage compartment cover
Powertrain Compartment Cover Module Scan Tool Command Functions

Scan Tool Output Control Description
Powertrain Compartment Cover Latch Motor Open/Close This will command the front stowage compartment cover to open and close.