OBD Guide

B366C

Deck Lid Ready to Latch Left Front Sensor Circuit

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Incorrect operation of the central locking
  • Alarm problems
  • Error message on the dashboard

Causes

  • Sensor circuit open
  • Sensor malfunction
  • Wiring harness damage
  • Contact corrosion

How to Fix

  1. Check the integrity of the sensor circuit
  2. Check the sensor condition
  3. Inspect the wiring harness for damage
  4. Clean contacts from corrosion
  5. Replace sensor if necessary

Related codes

Error B366C by Vehicle Brand