B144F DTC

Difference malfunction between power liftgate (PLG) drive unit right and left

Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
Component Connector
  • 1. Malfunction in wiring harness (including connector/terminal) between power liftgate (PLG) drive unit (LH) and power liftgate (PLG) control module (See CIRCUIT

B144F:62 [BCM]

SM3339507

id990210122500

System malfunction location

Difference malfunction between power liftgate (PLG) drive unit right and left

Detection condition
• The power liftgate (PLG) control module counts the difference between power liftgate (PLG) drive unit right and left for the standard or more.
Fail-safe
• Stops the power liftgate (PLG) system operation.
Possible cause
1. Malfunction in wiring harness (including connector/terminal) between power liftgate (PLG) drive unit (LH) and power liftgate (PLG) control module (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
2. Malfunction in wiring harness (including connector/terminal) between power liftgate (PLG) drive unit (RH) and power liftgate (PLG) control module (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
3. Power liftgate (PLG) drive unit (LH) malfunction
4. Power liftgate (PLG) drive unit (RH) malfunction
5. Power liftgate (PLG) control module malfunction (Refer to [POWER LIFTGATE (PLG) CONTROL MODULE INSPECTION] in workshop manual.)
Repeatability verification procedure
1. Clear the DTC recorded in the memory. (See CLEARING DTC.)
image
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Power liftgate (PLG) control module
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Power liftgate (PLG) drive unit (LH)
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Power liftgate (PLG) drive unit (RH)