B3895

Deck Lid Ajar Siwtch Signal Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

False activation of the trunk lid open indicator
Inability to open the trunk from a button in the cabin
Central locking malfunction

Causes

Malfunction of the trunk lid opening sensor
Open or shorted wiring harness
Poor contact in connectors
Damage to the sensor power circuit

How to Fix

Check the condition of the trunk lid opening sensor
Inspect the wiring harness for damage
Check the contacts in the sensor and control unit connectors
Replace sensor if necessary
Clear error memory after repair

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