B366B

Deck Lid Unlatched Left Front Sensor Circuit

Severity

✅ Low

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$11–56 (est.)

Symptoms

False warnings about an open trunk lid
Problems with the central locking
Interior lighting malfunction
Error on the dashboard

Causes

Sensor circuit open
Sensor damage
Short circuit in wiring harness
Contact corrosion
Control unit malfunction

How to Fix

Check the integrity of the sensor circuit
Inspect the sensor for damage
Check wiring harness for short circuit or open circuit.
Clean contacts from corrosion
If necessary, replace the sensor or wiring harness
Reset the error and check the system operation

Related codes

B366A B366C B366D