Porsche Macan 95B Rear Left Door Lock Actuator 8K0839015H - Used Original Parts

Diagnosis and Common Symptoms

As a technician diagnosing the Porsche Macan 95B, rear door lock actuator failures typically present through the vehicle's central locking network. You will often experience the rear left door failing to lock or unlock via the key fob, or the mechanical latch sporadically bouncing back to the unlocked position. Internal microswitch failure within the actuator can trigger a persistent "door open" warning on the instrument cluster even when the door is physically shut, which keeps the interior lights illuminated and ultimately causes a parasitic battery drain. When connected to a PIWIS or VCDS diagnostic scanner, common fault codes stored in the door control module include B122D (Lock unit for central locking rear left, implausible signal) and 02115 (Locking Unit for Central Locking).

Introduction

Restoring the security and functionality of your Macan requires components built to exact factory specifications. This is a Genuine used rear left door lock actuator that has been meticulously inspected by our technical team. We rigorously bench-test every electrical contact and mechanical latch to ensure proper lock and unlock cycling under load. Selecting a Genuine part guarantees you maintain the precise fitment and electronic communication required by your vehicle's complex central locking system.

Product Details

• Brand: Porsche (Genuine VAG)
• Model Compatibility: Porsche Macan 95B
• Part Name: Rear Left Door Lock Actuator
• Condition: Genuine Used (Tested Working)
• Notes: Part number 8K0839015H. Direct replacement for the rear driver-side door. Please verify your existing part number prior to installation to ensure correct pinout and module communication compatibility.