B366A

Deck Lid Latched Left Front Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

False warnings about an open trunk lid
Problems with central locking
Incorrect alarm operation

Causes

Open or short circuit in the sensor circuit
Damaged latch sensor
Wiring Harness Problems
Contact corrosion

How to Fix

Check the integrity of the sensor circuit
Inspect the latch sensor for damage
Check the condition of the wiring harness
Clean contacts from corrosion
Replace sensor if necessary

Related codes

B366B B366C B366D