OBD Guide
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U111D

Left Side Camera Image Signal Circuit

U111D is an OBD-II diagnostic trouble code meaning: Left Side Camera Image Signal Circuit. Common causes: damage to the wiring harness to the left camera, malfunction of the camera itself. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Disabling driver assistance systems
  • Warning message on dashboard
  • Incorrect operation of the lane tracking system
  • No image from the left camera in the surround view system

Causes

  • Damage to the wiring harness to the left camera
  • Malfunction of the camera itself
  • Poor contact in the camera connector
  • Problems with the camera control unit
  • Short circuit or open circuit

How to Fix

  1. Check the integrity of the wiring harness to the camera
  2. Inspect the camera connector for corrosion or damage.
  3. Check the power and ground at the camera connector
  4. Test or replace the camera
  5. Check the camera control unit

Related codes

U111EU111FU1120

FAQ

What does the U111D code mean?

U111D is an OBD-II diagnostic trouble code that indicates: Left Side Camera Image Signal Circuit

What causes a U111D error code?

The most common causes of U111D include: Damage to the wiring harness to the left camera; Malfunction of the camera itself; Poor contact in the camera connector; Problems with the camera control unit.

How do I fix a U111D diagnostic trouble code?

To fix U111D: Check the integrity of the wiring harness to the camera. Inspect the camera connector for corrosion or damage.. Check the power and ground at the camera connector. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U111D?

Yes, but get it checked soon

How much does it cost to fix U111D?

The estimated repair cost for U111D is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat