OBD Guide

U0215

Lost Communication With Door Switch A

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$6–33 (est.)

Symptoms

  • Incorrect operation of the central locking
  • Interior lights do not work when the door is opened
  • Error on the dashboard
  • Problems with the operation of other systems related to the door sensor

Causes

  • Door sensor fault A
  • Open or short circuit in wiring
  • Problems with the control unit
  • Contact corrosion
  • Wiring Harness Problems

How to Fix

  1. Check door sensor A
  2. Check wiring integrity
  3. Check contacts for corrosion
  4. Check control unit
  5. Replace faulty components

Related codes

Error U0215 by Vehicle Brand