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Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> (Power Liftgate Module (PLGM) - Electrical Diagnostics) >> DTC Troubleshooting >> B224E-45 Power Liftgate Module Internal-Program Memory Failure >> Possible Causes

Possible Causes

POSSIBLE CAUSES
SOFTWARE UPDATE NEEDED
POWER LIFTGATE MODULE (PLGM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.  Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .

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